串级控制系统是一种在工业控制中被广泛使用的控制方法。
Cascade control system is a common control system and is used in control process widely.
基于实际工业过程控制,引入了网络化串级控制系统的概念。
Based on practical industrial process control, the concept of networked cascade control system was introduced.
串级控制系统采用了两个调节器,因此它的调节器的参数整定更复杂一些。
The cascade control system has used two regulators, therefore it is more complex to set its regulator parameter.
系统保留了传统串级控制系统克服内回路扰动、提高系统工作频率的优点。
The system has retained the advantages of traditional cascade control systems, which consist of overcoming inner-loop disturbances and increasing the working frequency of the system.
串级控制系统中,控制回路是通过实时网络闭合的,称为网络化串级控制系统。
Cascade control systems wherein the control loops are closed through a realtime network are called networked cascade control systems.
生产实践表明,这种串级控制系统不仅具有低成本的特点而且具有较好的控制效果。
The production practice shows that the cascade control system has low cost and good control effect.
以离子膜电解槽为例,介绍了串级控制系统的形成,分析了串级控制系统的工作过程、结构及特点。
Taking electrobath of hydronium film as an example, this paper introduces the form of cascade control system, and analyzes its working process, structure and characteristics.
在串级控制系统的基础上,主调节器采用智能模糊PID控制算法,副调节器采用常规PID算法。
The controller studied in this paper is based on cascade control system. Intelligent fuzz control is used to the outer loop and traditional PID law is applied to the inner loop.
该软件能实现单回路控制系统、串级控制系统、比值控制系统的组态、调试和生成,并能进行策略文件的下装。
This software can accomplish the configuration, debugging and building of single-loop control system, series control system, ratio control system, and can upload strategy files to other controllers.
通过仿真验证并与常规串级PID控制系统进行比较,表明自适应PS D控制系统具有更好的控制效果。
Through simulation verification and comparison with conventional cascade PID control system, the results show the self-adaptive PSD control system has better control effectiveness.
本文将串级控制与广义预测控制相结合,应用于工业锅炉液位的控制系统。
The cascade control and generalized predictive control were combined, and used in boiler water height control system.
仿真结果表明,较之传统的过热汽温串级调节系统,采用该模型预测控制策略的过热汽温控制系统的控制性能有很大的提高。
The simulative results show that the control performance of the model predictive control system is superior to that of the traditional cascade control system.
本文从串级调速控制系统的物理过程出发,推求出几组基本的电磁方程、动态结构图及矩阵方程。
This paper starts from the physical processes of cascade speed control system and derives several groups of elementary electromagnetic equation, dynamic block diagrams, and matrix equations.
本文完成的主要工作有:设计直流蒸汽发生器的串级前馈—反馈控制系统。
These main jobs completed are included: the cascade feedforward-feedback control system of the once-through stream generator is advised.
介绍了将DMC - PID串级控制技术应用到无人机无动力飞行时的自动着陆阶段迎角自动控制系统。
DMC-PID bunches control technology in the Angle of attack automatic control system during unpowered flying automatic landing period is introduced.
针对锅炉过热汽温的特点,设计串级过热汽温控制系统。
Based on the characteristics of superheated steam temperature of a boiler, a new cascade control system is designed.
结果表明,该方法比目前电厂普遍使用的串级PID控制方法具有更好的控制系统性能指标。
The results show that the method proposed in this paper has better performance than commonly used cascade PID control method in power plant.
针对AMT离合器接合位置控制系统具有的时滞弱非线性特性,采用DMC-PID串级预测控制算法应用于该系统。
In view of the weak nonlinearity and time-delay characteristics of AMT clutch engagement position control system, DMC-PID cascade predictive control algorithm is applied to the system.
设计了一套自寻优串级模糊控制系统。
It combines fuzzy control, conventional control and cascade control so as to increase the system reliability.
针对锅炉过热汽温的特点,设计前馈-反馈串级复合型控制系统。
Based on the characteristics of superheated steam temperature of a drum boiler, a new cascade feedback control system with load feed-forward is designed.
本文结合预测函数控制(pfc)理论,针对平整机控制系统的特点,设计了PFC—PID串级延伸率控制系统。
According to theories of predictive functional control (PFC) and the characters of cold rolling temper mill, PFC-PID cascade elongation control system is designed.
实践表明,采用模糊控制与传统PID控制相结合的串级给矿控制系统能很好地优化给矿设定值,控制效果良好。
The practice shows that the cascade ore feeding control system combining fuzzy control and traditional PID control is able to optimize the ore feeding set point and achieve better control effects.
最后,以混合釜成分串级比值控制系统为例,介绍了实现该控制算法的成分数字调节器的具体方法。
Finally, this paper demonstrates the implementation of a digital controller based on the algorithm by taking the cascade and ratio control system as a...
本文还以混合釜成分串级比值控制系统为例,介绍了实现该控制算法的成分数字调节器的具体方法。
The algorithm is applied to control the product composition of a CSTB, as main controller of the cascade and ratio control system, to demonstrate the implementation of the...
本文还以混合釜成分串级比值控制系统为例,介绍了实现该控制算法的成分数字调节器的具体方法。
The algorithm is applied to control the product composition of a CSTB, as main controller of the cascade and ratio control system, to demonstrate the implementation of the...
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