2) fuzzy self-tuning PID
模糊自整定PID
1.
The bed temperature primary control system of 450t/h CFBB in Baoding Cogeneration Power Plant is regulatory PID control,to solve the problem of slowly responding,frequently operation of actuator,biggish abrasion,this paper proposes the fuzzy self-tuning PID technique,this method can rectify online factors.
保定热电厂450t/hCFBB(循环流化床锅炉)的原床温控制系统采用的是常规PID控制,针对原系统响应慢、执行器动作频繁、磨损较大的问题,本文提出采用模糊自整定PID技术,该方法可将影响床温的工况参数与PID控制器参数相结合,建立模糊粗调机制,然后根据实际的系统误差及其变化率对PID控制器参数进行微调。
2.
The results of simulation show that fuzzy self-tuning PID controller is better than regular PID controller,the dynamic and static properties of the control system are improved.
仿真结果表明,模糊自整定PID控制器比常规PID控制器有更好的控制效果,大大改善了系统的动态和静态性能。
3.
The driving chip DRV592 drove the semiconductor cooler linearly,and the algorithm of fuzzy self-tuning PID was adopted to improve the precision of controlling temperature.
利用DRV592驱动芯片对半导体制冷器进行线性驱动,采用模糊自整定PID控制算法来提高控温精度。
3) self-tuning fuzzy-PID
自整定模糊PID
1.
A parameters self-tuning fuzzy-PID control can be designed according to these characteristics.
针对船舶操纵过程存在非线性、慢时变特性,设计一种参数自整定模糊PID控制器,可以在线实现PID参数的调整,使控制系统的响应速度快,超调量减少,过渡过程时间大大缩短,振荡次数少,具有较强的鲁棒性和稳定性。
4) fuzzy self-adjusting PID
模糊自整定PID
1.
A integrated system for data collection and control of material testing machine was designed,which con-sisting of design project,the hardware based on TMS320LF2407,the system software based on fuzzy self-adjusting PID arithmetic and the user software.
提出了设计方案,研制了以TMS320LF2407为核心的硬件集成电路,设计了基于模糊自整定PID控制算法的控制系统软件和用户软件。
2.
This paper introduces a method of PID parameters adjusting using fuzzy deducing principle,and by combining MATLAB language programming and SIMULINK simulation together,compares fuzzy self-adjusting PID controller to routine PID controller in simulation.
介绍了用模糊推理的原则进行PID参数的整定方法,并利用MATLAB语言编程与SIMULINK仿真相结合的方法,实现了模糊自整定PID控制器与常规PID控制器的仿真与比较。
5) fuzzy self-adjusting PID control
模糊自整定PID控制
1.
In this scheme,the position error signal of two magnetic suspension systems is the input of fuzzy self-adjusting PID controller.
针对外界扰动引起的横梁两端悬浮高度不一致性问题进行研究,采用模糊自整定PID控制策略来抑制横梁的扭斜现象。
2.
Serve-control of accelerator position for an electro-hydraulic speed governor of automotive diesel engine was studied base on fuzzy self-adjusting PID control theory.
应用模糊自整定PID控制方法对车用柴油机电液调速器油门执行器位置伺服控制进行研究。
补充资料:自适应自整定调节
分子式:
CAS号:
性质:在调节系统中,对象的动态特性往往是变化的,如果变化不大或调节的质量要求不高时,可以采用固定规律的调节器,假若变化大,质量要求又高时,需要选择可变规律调节器。调节器参数的改变是直接按照对象特性的变化进行的,叫作自适应调节。对象的识别和调节器的规律的计算都用一个计算装置进行,就叫自适应自整定调节,或简称自整定调节。
CAS号:
性质:在调节系统中,对象的动态特性往往是变化的,如果变化不大或调节的质量要求不高时,可以采用固定规律的调节器,假若变化大,质量要求又高时,需要选择可变规律调节器。调节器参数的改变是直接按照对象特性的变化进行的,叫作自适应调节。对象的识别和调节器的规律的计算都用一个计算装置进行,就叫自适应自整定调节,或简称自整定调节。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条