CN117873220A - An intelligent temperature control system for a reaction device based on artificial intelligence - Google Patents
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Abstract
本发明属于温度控制领域,涉及数据分析技术,用于解决现有的反应装置温度控制系统的控温效率与物料温度均匀性无法兼顾的问题,具体是一种基于人工智能的反应装置智能温度控制系统,包括温度控制平台,温度控制平台通信连接有温度控制模块、加热分析模块、控制管理模块以及存储模块;温度控制模块用于对反应装置的温度进行智能化控制:在反应装置运行之前,用户根据自身需求选择控制模式进行温度控制,控制模式包括递增模式与顶端模式;本发明可以对反应装置的温度进行智能化控制,用户可根据自身需求进行控制模式选择,递增模式可以保证反应装置的物料温度均匀性,而顶端模式可以保证反应装置的控温效率。
The present invention belongs to the field of temperature control and relates to data analysis technology, and is used to solve the problem that the temperature control efficiency and material temperature uniformity of the existing reaction device temperature control system cannot be taken into account at the same time. Specifically, it is an intelligent temperature control system for a reaction device based on artificial intelligence, including a temperature control platform, and the temperature control platform is communicatively connected with a temperature control module, a heating analysis module, a control management module and a storage module; the temperature control module is used to intelligently control the temperature of the reaction device: before the reaction device is operated, the user selects a control mode according to his own needs to perform temperature control, and the control mode includes an incremental mode and a top mode; the present invention can intelligently control the temperature of the reaction device, and the user can select the control mode according to his own needs. The incremental mode can ensure the material temperature uniformity of the reaction device, and the top mode can ensure the temperature control efficiency of the reaction device.
Description
技术领域Technical Field
本发明属于温度控制领域,涉及数据分析技术,具体是一种基于人工智能的反应装置智能温度控制系统。The invention belongs to the field of temperature control and relates to data analysis technology, and specifically is an intelligent temperature control system for a reaction device based on artificial intelligence.
背景技术Background technique
反应装置智能温度控制系统主要涉及被控对象、检测变送装置、控制装置以及执行调节机构等部分,具体到温度控制上,常规反应釜的温度控制只需简单的PID单回路调节即可实现。The intelligent temperature control system of the reaction device mainly involves the controlled object, detection and transmission device, control device and execution and adjustment mechanism. Specifically for temperature control, the temperature control of a conventional reactor can be achieved with a simple PID single-loop adjustment.
现有的反应装置温度控制系统通常仅能采用单一的控制模式进行温度控制,这就导致反应装置的控温效率与物料温度均匀性无法兼顾,且传统的反应装置温度控制系统无法通过控温参数对控温过程进行周期性动态优化。The existing temperature control system of the reaction device can usually only adopt a single control mode for temperature control, which makes it impossible to balance the temperature control efficiency of the reaction device and the temperature uniformity of the materials. In addition, the traditional temperature control system of the reaction device cannot perform periodic dynamic optimization of the temperature control process through temperature control parameters.
针对上述技术问题,本申请提出一种解决方案。In view of the above technical problems, this application proposes a solution.
发明内容Summary of the invention
本发明的目的在于提供一种基于人工智能的反应装置智能温度控制系统,用于解决现有的反应装置温度控制系统的控温效率与物料温度均匀性无法兼顾的问题;The purpose of the present invention is to provide an intelligent temperature control system for a reaction device based on artificial intelligence, which is used to solve the problem that the temperature control efficiency and material temperature uniformity of the existing temperature control system of the reaction device cannot be taken into account at the same time;
本发明需要解决的技术问题为:如何提供一种可以兼顾控温效率与物料温度均匀性的基于人工智能的反应装置智能温度控制系统。The technical problem to be solved by the present invention is: how to provide an intelligent temperature control system for a reaction device based on artificial intelligence that can take into account both temperature control efficiency and material temperature uniformity.
本发明的目的可以通过以下技术方案实现:The purpose of the present invention can be achieved through the following technical solutions:
一种基于人工智能的反应装置智能温度控制系统,包括温度控制平台,所述温度控制平台通信连接有温度控制模块、加热分析模块、控制管理模块以及存储模块;An artificial intelligence-based intelligent temperature control system for a reaction device, comprising a temperature control platform, wherein the temperature control platform is communicatively connected with a temperature control module, a heating analysis module, a control management module and a storage module;
所述温度控制模块用于对反应装置的温度进行智能化控制:在反应装置运行之前,用户根据自身需求选择控制模式进行温度控制,控制模式包括递增模式与顶端模式,用户没有进行控制模式选择时,随机选择一个控制模式对反应装置进行温度控制;The temperature control module is used to intelligently control the temperature of the reaction device: before the reaction device is operated, the user selects a control mode for temperature control according to his own needs, and the control mode includes an incremental mode and a top mode. When the user does not select a control mode, a control mode is randomly selected to control the temperature of the reaction device;
所述加热分析模块用于对反应装置的加热控温过程进行分析:在反应装置的加热控温过程结束时,获取加热控温过程的时长数据SC与均匀数据JY并进行数值计算得到加热控温过程的分析系数FX,通过分析系数FX将加热控温过程标记为正常过程或异常过程;The heating analysis module is used to analyze the heating and temperature control process of the reaction device: when the heating and temperature control process of the reaction device ends, the duration data SC and the uniform data JY of the heating and temperature control process are obtained and numerical calculations are performed to obtain the analysis coefficient FX of the heating and temperature control process, and the heating and temperature control process is marked as a normal process or an abnormal process by the analysis coefficient FX;
所述控制管理模块用于对反应装置的温度控制模式进行管理分析。The control management module is used to manage and analyze the temperature control mode of the reaction device.
作为本发明的一种优选实施方式,采用递增模式对反应装置进行温度控制的具体过程包括:获取反应装置的目标温度值,通过存储模块调取递增温度表,递增温度表包括递增温度值DZi与切换温度值QHi,i=1,2,…,n,n为正整数,递增温度值DZi与切换温度值QHi满足:SW=DZi+1-DZi与QHi=t1*DZi,其中,SW为相邻递增温度值DZi的升温值,t1为比例系数,且0.75≤t1≤0.85;由[DZi-1,DZi)构成n-1个升温区间,将目标温度值所处的升温区间标记为终止区间;将反应装置夹套内的介质温度设置为DZ1,实时采集反应装置内物料的温度值并标记为物温值,当物温值达到QH1时,将介质温度设置为DZ2,以此类推,直至介质温度被设置为终止区间的最大边界值,当物温值达到目标温度值时,加热控温过程结束,将介质温度设置为目标温度值进行恒定控温。As a preferred embodiment of the present invention, the specific process of controlling the temperature of the reaction device in the incremental mode includes: obtaining the target temperature value of the reaction device, calling the incremental temperature table through the storage module, the incremental temperature table includes the incremental temperature value DZi and the switching temperature value QHi, i=1, 2, ..., n, n is a positive integer, the incremental temperature value DZi and the switching temperature value QHi satisfy: SW=DZi+1-DZi and QHi=t1*DZi, wherein SW is the temperature rise value of the adjacent incremental temperature value DZi, t1 is the proportional coefficient, and 0.75 ≤t1≤0.85; [DZi-1, DZi) constitute n-1 heating intervals, and the heating interval where the target temperature value is located is marked as the termination interval; the medium temperature in the jacket of the reaction device is set to DZ1, and the temperature value of the material in the reaction device is collected in real time and marked as the material temperature value. When the material temperature value reaches QH1, the medium temperature is set to DZ2, and so on, until the medium temperature is set to the maximum boundary value of the termination interval. When the material temperature value reaches the target temperature value, the heating and temperature control process ends, and the medium temperature is set to the target temperature value for constant temperature control.
作为本发明的一种优选实施方式,采用顶端模式对反应装置进行温度控制的具体过程包括:获取反应装置的目标温度值并标记为MB,通过公式DD=t2*MB得到顶端值DD,其中t2为比例系数,且1.05≤t2≤1.15,将反应装置夹套内的介质温度设置为顶端值,实时采集反应装置内物料的温度值并标记为物温值,在物温值达到目标温度值时,加热控温过程结束,将介质温度设置为目标温度值进行恒定控温。As a preferred embodiment of the present invention, the specific process of temperature control of the reaction device using the top mode includes: obtaining the target temperature value of the reaction device and marking it as MB, obtaining the top value DD by the formula DD=t2*MB, wherein t2 is the proportional coefficient, and 1.05≤t2≤1.15, setting the medium temperature in the jacket of the reaction device to the top value, collecting the temperature value of the material in the reaction device in real time and marking it as the material temperature value, when the material temperature value reaches the target temperature value, the heating and temperature control process ends, and the medium temperature is set to the target temperature value for constant temperature control.
作为本发明的一种优选实施方式,时长数据SC为加热控温过程的时长,均匀数据JY的获取过程包括:在反应装置内设置若干个监测点,在加热控温过程中实时采集监测点的物料温度值并标记为监测值,将监测值的最大值标记为物温值,在物温值达到目标温度值时,由所有监测点的监测值构成监测集合,对监测集合进行方差计算得到均匀数据JY。As a preferred embodiment of the present invention, the duration data SC is the duration of the heating and temperature control process, and the process of obtaining the uniform data JY includes: setting a number of monitoring points in the reaction device, collecting the material temperature values of the monitoring points in real time during the heating and temperature control process and marking them as monitoring values, marking the maximum value of the monitoring values as the material temperature value, and when the material temperature value reaches the target temperature value, the monitoring values of all monitoring points constitute a monitoring set, and the variance of the monitoring set is calculated to obtain the uniform data JY.
作为本发明的一种优选实施方式,将加热控温过程标记为正常过程或异常过程的具体过程包括:通过存储模块获取到分析阈值FXmax,将分析系数FX与分析阈值FXmax进行比较:若分析系数FX小于分析阈值FXmax,则判定加热控温过程满足要求,将对应加热控温过程标记为正常过程;若分析系数FX大于等于分析阈值FXmax,则判定加热控温过程不满足要求,将对应加热控温过程标记为异常过程。As a preferred embodiment of the present invention, the specific process of marking the heating and temperature control process as a normal process or an abnormal process includes: obtaining the analysis threshold FXmax through the storage module, and comparing the analysis coefficient FX with the analysis threshold FXmax: if the analysis coefficient FX is less than the analysis threshold FXmax, it is determined that the heating and temperature control process meets the requirements, and the corresponding heating and temperature control process is marked as a normal process; if the analysis coefficient FX is greater than or equal to the analysis threshold FXmax, it is determined that the heating and temperature control process does not meet the requirements, and the corresponding heating and temperature control process is marked as an abnormal process.
作为本发明的一种优选实施方式,控制管理模块对反应装置的温度控制模式进行管理分析的具体过程包括:生成管理周期,由管理周期内反应装置运行时的目标温度值的最大值与最小值构成目标范围,将目标范围分割为若干个目标区间,获取目标区间内所有采用递增模式进行温度控制的加热控温过程的分析系数FX并进行求和取平均值得到递增分析值,获取,目标区间内所有采用顶端模式进行温度控制的加热控温过程的分析系数并进行求和取平均值得到顶端分析值,将递增分析值与顶端分析值进行数值比较并通过比较结果对目标区间的优先模式进行标记;将目标区间的优先模式的随机选取权重设置为t3,0.65≤t3≤0.75。As a preferred embodiment of the present invention, the specific process of the control management module managing and analyzing the temperature control mode of the reaction device includes: generating a management cycle, wherein the target range is formed by the maximum and minimum values of the target temperature values when the reaction device is running during the management cycle, the target range is divided into a number of target intervals, the analysis coefficients FX of all heating and temperature control processes that use the incremental mode for temperature control in the target interval are obtained and summed up to obtain the incremental analysis value, the analysis coefficients of all heating and temperature control processes that use the top mode for temperature control in the target interval are obtained and summed up to obtain the top analysis value, the incremental analysis value is numerically compared with the top analysis value and the priority mode of the target interval is marked by the comparison result; the random selection weight of the priority mode of the target interval is set to t3, 0.65≤t3≤0.75.
作为本发明的一种优选实施方式,将递增分析值与顶端分析值进行数值比较的具体过程包括:若递增分析值小于等于顶端分析值,则将递增模式标记为目标区间的优先模式;若递增分析值大于顶端分析值,则将顶端模式标记为目标区间的优先模式。As a preferred embodiment of the present invention, the specific process of numerically comparing the incremental analysis value with the top analysis value includes: if the incremental analysis value is less than or equal to the top analysis value, the incremental mode is marked as the priority mode of the target interval; if the incremental analysis value is greater than the top analysis value, the top mode is marked as the priority mode of the target interval.
作为本发明的一种优选实施方式,控制管理模块对反应装置的温度控制模式进行管理分析的具体过程还包括:将管理周期内采用递增模式的加热控温过程中异常过程的数量占比标记为递增异常值,将管理周期内采用顶端模式的加热控温过程中异常过程的数量占比标记为顶端异常值,通过存储模块获取到异常阈值,将递增异常值与异常阈值进行比较:若递增异常值小于异常阈值,则判定递增模式的温度控制过程满足要求;若递增异常值大于等于异常阈值,则判定递增模式的温度控制过程不满足要求,生成温度表优化信号并将温度表优化信号通过温度控制平台发送至管理人员的手机终端;将顶端异常值与异常阈值进行比较:若顶端异常值小于顶端异常阈值,则判定顶端模式的温度控制过程满足要求;若顶端异常值大于等于异常阈值,则判定顶端模式的温度控制过程不满足要求,生成升温优化信号并将升温优化信号通过温度控制平台发送至管理人员的手机终端。As a preferred embodiment of the present invention, the specific process of the control management module managing and analyzing the temperature control mode of the reaction device also includes: marking the proportion of the number of abnormal processes in the heating and temperature control process using the incremental mode within the management period as an incremental abnormal value, marking the proportion of the number of abnormal processes in the heating and temperature control process using the top mode within the management period as a top abnormal value, obtaining the abnormal threshold through the storage module, and comparing the incremental abnormal value with the abnormal threshold: if the incremental abnormal value is less than the abnormal threshold, it is determined that the temperature control process of the incremental mode meets the requirements; if the incremental abnormal value is greater than or equal to the abnormal threshold, it is determined that the temperature control process of the incremental mode does not meet the requirements, generating a temperature table optimization signal and sending the temperature table optimization signal to the mobile phone terminal of the manager through the temperature control platform; comparing the top abnormal value with the abnormal threshold: if the top abnormal value is less than the top abnormal threshold, it is determined that the temperature control process of the top mode meets the requirements; if the top abnormal value is greater than or equal to the abnormal threshold, it is determined that the temperature control process of the top mode does not meet the requirements, generating a heating optimization signal and sending the heating optimization signal to the mobile phone terminal of the manager through the temperature control platform.
作为本发明的一种优选实施方式,该基于人工智能的反应装置智能温度控制系统的工作方法,包括以下步骤:As a preferred embodiment of the present invention, the working method of the intelligent temperature control system of the reaction device based on artificial intelligence comprises the following steps:
步骤一:对反应装置的温度进行智能化控制:在反应装置运行之前,用户根据自身需求选择控制模式进行温度控制,控制模式包括递增模式与顶端模式,用户没有进行控制模式选择时,随机选择一个控制模式对反应装置进行温度控制;Step 1: Intelligently control the temperature of the reaction device: Before the reaction device is operated, the user selects a control mode for temperature control according to his own needs. The control modes include incremental mode and top mode. If the user does not select a control mode, a control mode is randomly selected to control the temperature of the reaction device;
步骤二:所述加热分析模块用于对反应装置的加热控温过程进行分析:在反应装置的加热控温过程结束时,获取加热控温过程的时长数据SC与均匀数据JY并进行数值计算得到加热控温过程的分析系数FX;Step 2: The heating analysis module is used to analyze the heating and temperature control process of the reaction device: when the heating and temperature control process of the reaction device ends, the duration data SC and uniform data JY of the heating and temperature control process are obtained and numerical calculation is performed to obtain the analysis coefficient FX of the heating and temperature control process;
步骤三:对反应装置的温度控制模式进行管理分析:生成管理周期,由管理周期内反应装置运行时的目标温度值的最大值与最小值构成目标范围,将目标范围分割为若干个目标区间,通过递增分析值与顶端分析值对目标区间的优先模式进行标记。Step 3: Manage and analyze the temperature control mode of the reaction device: generate a management cycle, and the target range is composed of the maximum and minimum values of the target temperature value when the reaction device is running during the management cycle. The target range is divided into several target intervals, and the priority mode of the target interval is marked by the incremental analysis value and the top analysis value.
本发明具备下述有益效果:The present invention has the following beneficial effects:
1、通过温度控制模块可以对反应装置的温度进行智能化控制,用户可根据自身需求进行控制模式选择,递增模式可以保证反应装置的物料温度均匀性,而顶端模式可以保证反应装置的控温效率;1. The temperature of the reaction device can be intelligently controlled through the temperature control module. Users can select the control mode according to their own needs. The incremental mode can ensure the uniformity of the material temperature of the reaction device, while the top mode can ensure the temperature control efficiency of the reaction device;
2、通过加热分析模块可以对反应装置的加热控温过程进行分析,采集加热控温过程中的控温效果参数并进行综合计算得到分析系数,通过分析系数对加热控温过程的控温效果进行反馈,并根据分析系数对加热控温过程进行差异化标记,为控制模式管理分析提供数据支撑;2. The heating analysis module can be used to analyze the heating and temperature control process of the reaction device, collect the temperature control effect parameters in the heating and temperature control process, and perform comprehensive calculations to obtain the analysis coefficient. The temperature control effect of the heating and temperature control process can be fed back through the analysis coefficient, and the heating and temperature control process can be differentiated and marked according to the analysis coefficient, providing data support for control mode management and analysis;
3、通过控制管理模块可以对反应装置的温度控制模式进行管理分析,对管理周期内所有目标区间的优先模式进行标记,并通过对目标区间优先模式的随机选取权重进行设置的方式提高整体的控温效果,同时根据递增异常值与顶端异常值对控温过程优化必要性进行评估。3. The control management module can be used to manage and analyze the temperature control mode of the reaction device, mark the priority modes of all target intervals within the management cycle, and improve the overall temperature control effect by setting the random selection weights of the target interval priority modes. At the same time, the necessity of optimizing the temperature control process is evaluated based on the incremental outliers and top outliers.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
图1为本发明实施例一的系统框图;FIG1 is a system block diagram of Embodiment 1 of the present invention;
图2为本发明实施例二的方法流程图。FIG. 2 is a flow chart of a method according to a second embodiment of the present invention.
具体实施方式Detailed ways
下面将结合实施例对本发明的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
实施例一Embodiment 1
如图1所示,一种基于人工智能的反应装置智能温度控制系统,包括温度控制平台,温度控制平台通信连接有温度控制模块、加热分析模块、控制管理模块以及存储模块。As shown in FIG1 , an artificial intelligence-based intelligent temperature control system for a reaction device includes a temperature control platform, which is communicatively connected to a temperature control module, a heating analysis module, a control management module, and a storage module.
温度控制模块用于对反应装置的温度进行智能化控制:在反应装置运行之前,用户根据自身需求选择控制模式进行温度控制,控制模式包括递增模式与顶端模式,用户没有进行控制模式选择时,随机选择一个控制模式对反应装置进行温度控制;采用递增模式对反应装置进行温度控制的具体过程包括:获取反应装置的目标温度值,通过存储模块调取递增温度表,递增温度表包括递增温度值DZi与切换温度值QHi,i=1,2,…,n,n为正整数,递增温度值DZi与切换温度值QHi满足:SW=DZi+1-DZi与QHi=t1*DZi,其中,SW为相邻递增温度值DZi的升温值,t1为比例系数,且0.75≤t1≤0.85;由[DZi-1,DZi)构成n-1个升温区间,将目标温度值所处的升温区间标记为终止区间;将反应装置夹套内的介质温度设置为DZ1,实时采集反应装置内物料的温度值并标记为物温值,当物温值达到QH1时,将介质温度设置为DZ2,以此类推,直至介质温度被设置为终止区间的最大边界值,当物温值达到目标温度值时,加热控温过程结束,将介质温度设置为目标温度值进行恒定控温;采用顶端模式对反应装置进行温度控制的具体过程包括:获取反应装置的目标温度值并标记为MB,通过公式DD=t2*MB得到顶端值DD,其中t2为比例系数,且1.05≤t2≤1.15,将反应装置夹套内的介质温度匀速升高为顶端值,实时采集反应装置内物料的温度值并标记为物温值,在物温值达到目标温度值时,加热控温过程结束,将介质温度设置为目标温度值进行恒定控温;对反应装置的温度进行智能化控制,用户可根据自身需求进行控制模式选择,递增模式可以保证反应装置的物料温度均匀性,而顶端模式可以保证反应装置的控温效率。The temperature control module is used to intelligently control the temperature of the reaction device: before the reaction device is operated, the user selects a control mode for temperature control according to his own needs. The control modes include an incremental mode and a top mode. When the user does not select a control mode, a control mode is randomly selected to control the temperature of the reaction device; the specific process of using the incremental mode to control the temperature of the reaction device includes: obtaining the target temperature value of the reaction device, calling the incremental temperature table through the storage module, the incremental temperature table includes the incremental temperature value DZi and the switching temperature value QHi, i=1, 2,..., n, n is a positive integer, the incremental temperature value DZi and the switching temperature value QHi satisfy: SW=DZi+1-DZi and QHi=t1*DZi, where SW is the temperature rise value of the adjacent incremental temperature value DZi, t1 is the proportional coefficient, and 0.75≤t1≤0.85; [DZi-1, DZi) constitutes n-1 temperature rise intervals, and the temperature rise interval where the target temperature value is located is marked as the end interval; the medium temperature in the jacket of the reaction device is set to DZ1, and the reaction is collected in real time The temperature value of the material in the device is marked as the material temperature value. When the material temperature value reaches QH1, the medium temperature is set to DZ2, and so on, until the medium temperature is set to the maximum boundary value of the termination interval. When the material temperature value reaches the target temperature value, the heating temperature control process ends, and the medium temperature is set to the target temperature value for constant temperature control; the specific process of using the top mode to control the temperature of the reaction device includes: obtaining the target temperature value of the reaction device and marking it as MB, obtaining the top value DD through the formula DD=t2*MB, where t2 is the proportional coefficient, and 1.05≤t2≤1.15, uniformly increasing the medium temperature in the jacket of the reaction device to the top value, collecting the temperature value of the material in the reaction device in real time and marking it as the material temperature value, when the material temperature value reaches the target temperature value, the heating temperature control process ends, and the medium temperature is set to the target temperature value for constant temperature control; the temperature of the reaction device is intelligently controlled, and the user can select the control mode according to their own needs. The incremental mode can ensure the uniformity of the material temperature of the reaction device, while the top mode can ensure the temperature control efficiency of the reaction device.
加热分析模块用于对反应装置的加热控温过程进行分析:在反应装置的加热控温过程结束时,获取加热控温过程的时长数据SC与均匀数据JY,时长数据SC为加热控温过程的时长,均匀数据JY的获取过程包括:在反应装置内设置若干个监测点,在加热控温过程中实时采集监测点的物料温度值并标记为监测值,将监测值的最大值标记为物温值,在物温值达到目标温度值时,由所有监测点的监测值构成监测集合,对监测集合进行方差计算得到均匀数据JY,通过公式FX=α1*SC+α2*JY得到加热控温过程的分析系数FX,其中α1与α2均为比例系数,且α2>α1>1;通过存储模块获取到分析阈值FXmax,将分析系数FX与分析阈值FXmax进行比较:若分析系数FX小于分析阈值FXmax,则判定加热控温过程满足要求,将对应加热控温过程标记为正常过程;若分析系数FX大于等于分析阈值FXmax,则判定加热控温过程不满足要求,将对应加热控温过程标记为异常过程;对反应装置的加热控温过程进行分析,采集加热控温过程中的控温效果参数并进行综合计算得到分析系数,通过分析系数对加热控温过程的控温效果进行反馈,并根据分析系数对加热控温过程进行差异化标记,为控制模式管理分析提供数据支撑。The heating analysis module is used to analyze the heating and temperature control process of the reaction device: when the heating and temperature control process of the reaction device is completed, the duration data SC and uniform data JY of the heating and temperature control process are obtained, the duration data SC is the duration of the heating and temperature control process, and the process of obtaining the uniform data JY includes: setting a number of monitoring points in the reaction device, collecting the material temperature values of the monitoring points in real time during the heating and temperature control process and marking them as monitoring values, marking the maximum value of the monitoring values as the material temperature value, and when the material temperature value reaches the target temperature value, the monitoring values of all monitoring points constitute a monitoring set, and the variance of the monitoring set is calculated to obtain the uniform data JY, and the analysis coefficient FX of the heating and temperature control process is obtained by the formula FX=α1*SC+α2*JY, where α1 and α2 are both proportional coefficients, and α2> α1>1; the analysis threshold FXmax is obtained through the storage module, and the analysis coefficient FX is compared with the analysis threshold FXmax: if the analysis coefficient FX is less than the analysis threshold FXmax, it is determined that the heating and temperature control process meets the requirements, and the corresponding heating and temperature control process is marked as a normal process; if the analysis coefficient FX is greater than or equal to the analysis threshold FXmax, it is determined that the heating and temperature control process does not meet the requirements, and the corresponding heating and temperature control process is marked as an abnormal process; the heating and temperature control process of the reaction device is analyzed, the temperature control effect parameters in the heating and temperature control process are collected and comprehensively calculated to obtain the analysis coefficient, the temperature control effect of the heating and temperature control process is fed back through the analysis coefficient, and the heating and temperature control process is differentiated according to the analysis coefficient, providing data support for control mode management analysis.
控制管理模块用于对反应装置的温度控制模式进行管理分析:生成管理周期,由管理周期内反应装置运行时的目标温度值的最大值与最小值构成目标范围,将目标范围分割为若干个目标区间,获取目标区间内所有采用递增模式进行温度控制的加热控温过程的分析系数FX并进行求和取平均值得到递增分析值,获取,目标区间内所有采用顶端模式进行温度控制的加热控温过程的分析系数并进行求和取平均值得到顶端分析值,将递增分析值与顶端分析值进行数值比较:若递增分析值小于等于顶端分析值,则将递增模式标记为目标区间的优先模式;若递增分析值大于顶端分析值,则将顶端模式标记为目标区间的优先模式;将目标区间的优先模式的随机选取权重设置为t3,0.65≤t3≤0.75;将管理周期内采用递增模式的加热控温过程中异常过程的数量占比标记为递增异常值,将管理周期内采用顶端模式的加热控温过程中异常过程的数量占比标记为顶端异常值,通过存储模块获取到异常阈值,将递增异常值与异常阈值进行比较:若递增异常值小于异常阈值,则判定递增模式的温度控制过程满足要求;若递增异常值大于等于异常阈值,则判定递增模式的温度控制过程不满足要求,生成温度表优化信号并将温度表优化信号通过温度控制平台发送至管理人员的手机终端;将顶端异常值与异常阈值进行比较:若顶端异常值小于顶端异常阈值,则判定顶端模式的温度控制过程满足要求;若顶端异常值大于等于异常阈值,则判定顶端模式的温度控制过程不满足要求,生成升温优化信号并将升温优化信号通过温度控制平台发送至管理人员的手机终端;对反应装置的温度控制模式进行管理分析,对管理周期内所有目标区间的优先模式进行标记,并通过对目标区间优先模式的随机选取权重进行设置的方式提高整体的控温效果,同时根据递增异常值与顶端异常值对控温过程优化必要性进行评估。The control management module is used to manage and analyze the temperature control mode of the reaction device: generate a management cycle, the maximum and minimum values of the target temperature value when the reaction device is running during the management cycle constitute the target range, divide the target range into several target intervals, obtain the analysis coefficient FX of all heating temperature control processes that use the incremental mode for temperature control within the target interval, sum and average them to obtain the incremental analysis value, obtain the analysis coefficients of all heating temperature control processes that use the top mode for temperature control within the target interval, sum and average them to obtain the top analysis value, and compare the incremental analysis value with the top analysis value: if the incremental analysis value is less than or equal to the top analysis value, the incremental mode is marked as the priority mode of the target interval; if the incremental analysis value is greater than the top analysis value, the top mode is marked as the priority mode of the target interval; the random selection weight of the priority mode of the target interval is set to t3, 0.65≤t3≤0.75; the proportion of the number of abnormal processes in the heating temperature control process using the incremental mode within the management cycle is marked as the incremental abnormal value, and the number of abnormal processes in the heating temperature control process using the top mode within the management cycle is marked as the incremental abnormal value. The proportion is marked as the top abnormal value, and the abnormal threshold is obtained through the storage module. The increasing abnormal value is compared with the abnormal threshold: if the increasing abnormal value is less than the abnormal threshold, it is determined that the temperature control process of the increasing mode meets the requirements; if the increasing abnormal value is greater than or equal to the abnormal threshold, it is determined that the temperature control process of the increasing mode does not meet the requirements, and a temperature table optimization signal is generated and sent to the mobile terminal of the manager through the temperature control platform; the top abnormal value is compared with the abnormal threshold: if the top abnormal value is less than the top abnormal threshold, it is determined that the temperature control process of the top mode meets the requirements; if the top abnormal value is greater than or equal to the abnormal threshold, it is determined that the temperature control process of the top mode does not meet the requirements, and a temperature increase optimization signal is generated and sent to the mobile terminal of the manager through the temperature control platform; the temperature control mode of the reaction device is managed and analyzed, the priority modes of all target intervals within the management cycle are marked, and the overall temperature control effect is improved by setting the random selection weight of the priority mode of the target interval, and the necessity of optimizing the temperature control process is evaluated according to the increasing abnormal value and the top abnormal value.
实施例二Embodiment 2
如图2所示,一种基于人工智能的反应装置智能温度控制方法,包括以下步骤:As shown in FIG2 , an artificial intelligence-based intelligent temperature control method for a reaction device includes the following steps:
步骤一:对反应装置的温度进行智能化控制:在反应装置运行之前,用户根据自身需求选择控制模式进行温度控制,控制模式包括递增模式与顶端模式,用户没有进行控制模式选择时,随机选择一个控制模式对反应装置进行温度控制;Step 1: Intelligently control the temperature of the reaction device: Before the reaction device is operated, the user selects a control mode for temperature control according to his own needs. The control modes include incremental mode and top mode. If the user does not select a control mode, a control mode is randomly selected to control the temperature of the reaction device;
步骤二:所述加热分析模块用于对反应装置的加热控温过程进行分析:在反应装置的加热控温过程结束时,获取加热控温过程的时长数据SC与均匀数据JY并进行数值计算得到加热控温过程的分析系数FX;Step 2: The heating analysis module is used to analyze the heating and temperature control process of the reaction device: when the heating and temperature control process of the reaction device ends, the duration data SC and uniform data JY of the heating and temperature control process are obtained and numerical calculation is performed to obtain the analysis coefficient FX of the heating and temperature control process;
步骤三:对反应装置的温度控制模式进行管理分析:生成管理周期,由管理周期内反应装置运行时的目标温度值的最大值与最小值构成目标范围,将目标范围分割为若干个目标区间,通过递增分析值与顶端分析值对目标区间的优先模式进行标记。Step 3: Manage and analyze the temperature control mode of the reaction device: generate a management cycle, and the target range is composed of the maximum and minimum values of the target temperature value when the reaction device is running during the management cycle. The target range is divided into several target intervals, and the priority mode of the target interval is marked by the incremental analysis value and the top analysis value.
一种基于人工智能的反应装置智能温度控制系统,工作时,在反应装置运行之前,用户根据自身需求选择控制模式进行温度控制,控制模式包括递增模式与顶端模式,用户没有进行控制模式选择时,随机选择一个控制模式对反应装置进行温度控制;在反应装置的加热控温过程结束时,获取加热控温过程的时长数据SC与均匀数据JY并进行数值计算得到加热控温过程的分析系数FX;生成管理周期,由管理周期内反应装置运行时的目标温度值的最大值与最小值构成目标范围,将目标范围分割为若干个目标区间,通过递增分析值与顶端分析值对目标区间的优先模式进行标记。An intelligent temperature control system for a reaction device based on artificial intelligence. When working, before the reaction device is operated, the user selects a control mode for temperature control according to his own needs, and the control modes include an incremental mode and a top mode. When the user does not select a control mode, a control mode is randomly selected to control the temperature of the reaction device. At the end of the heating and temperature control process of the reaction device, the duration data SC and uniform data JY of the heating and temperature control process are obtained, and numerical calculations are performed to obtain the analysis coefficient FX of the heating and temperature control process. A management cycle is generated, and a target range is formed by the maximum and minimum values of the target temperature values when the reaction device is operated within the management cycle, and the target range is divided into a number of target intervals. The priority mode of the target interval is marked by the incremental analysis value and the top analysis value.
以上内容仅仅是对本发明结构所作的举例和说明,所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代,只要不偏离发明的结构或者超越本权利要求书所定义的范围,均应属于本发明的保护范围。The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.
上述公式均是采集大量数据进行软件模拟得出且选取与真实值接近的一个公式,公式中的系数是由本领域技术人员根据实际情况进行设置;如:公式FX=α1*SC+α2*JY;由本领域技术人员采集多组样本数据并对每一组样本数据设定对应的分析系数;将设定的分析系数和采集的样本数据代入公式,任意三个公式构成三元一次方程组,将计算得到的系数进行筛选并取均值,得到α1以及α2的取值分别为3.65和2.13;The above formulas are obtained by collecting a large amount of data for software simulation and selecting a formula close to the real value. The coefficients in the formula are set by technicians in this field according to the actual situation; for example: formula FX=α1*SC+α2*JY; technicians in this field collect multiple groups of sample data and set corresponding analysis coefficients for each group of sample data; substitute the set analysis coefficients and the collected sample data into the formula, any three formulas constitute a three-variable linear equation group, screen the calculated coefficients and take the average, and obtain the values of α1 and α2 as 3.65 and 2.13 respectively;
系数的大小是为了将各个参数进行量化得到的一个具体的数值,便于后续比较,关于系数的大小,取决于样本数据的多少及本领域技术人员对每一组样本数据初步设定对应的分析系数;只要不影响参数与量化后数值的比例关系即可,如分析系数与时长数据的数值成正比。The size of the coefficient is to quantify each parameter to obtain a specific value for subsequent comparison. The size of the coefficient depends on the amount of sample data and the preliminary setting of the corresponding analysis coefficient for each group of sample data by technical personnel in this field; as long as it does not affect the proportional relationship between the parameter and the quantized value, such as the analysis coefficient is proportional to the value of the duration data.
在本说明书的描述中,参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施例或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节,也不限制该发明仅为的具体实施方式。显然,根据本说明书的内容,可作很多的修改和变化。本说明书选取并具体描述这些实施例,是为了更好地解释本发明的原理和实际应用,从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.
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| CN117873220B (en) | 2024-05-28 |
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Denomination of invention: An intelligent temperature control system for a reaction device based on artificial intelligence Granted publication date: 20240528 Pledgee: Wenshang Bank of China fudeng Village Bank Co.,Ltd. Pledgor: Jining Wancai polymer materials Co.,Ltd. Registration number: Y2024980060461 |