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1)  PID self-tuning
PID自整定
1.
PID self-tuning based on fuzzy genetic algorithm;
基于模糊遗传算法的PID自整定研究
2.
PID controller is the most conventional controller in process control, and being usedin about 90 percent of the industrial process control loops, As the development of theadvanced control techniques and computer techniques, PID self-tuning is the mostapplicable control algorithm.
随着先进控制技术以及计算机技术的发展,PID自整定控制算法是目前DCS系统中应用最多的一种先进控制算法。
2)  PID auto-tuning
PID自整定
1.
This paper introduces a PID auto-tuning algorithm based on correlation coeffcient identification approach,and the universal software developed from that algorithm based on Windows 9x&NT system.
使用相关系数辨识法的比例积分微分 (PID)自整定算法 ,并基于这种算法开发了Windows 9x&NT下通用的PID自整定软件。
3)  self-tuning PID
自整定PID
1.
The common use control systems and effective algorithms are discussed,in which soft-sensor technique and self-tuning PID are emphasized.
分析了我国纸业的发展状况 ,详细总结了自动化技术在浆纸行业的应用情况 ;围绕绿色生态纸业的发展目标 ,阐述了我国纸业应该着力发展的几项关键技术 ,讨论了几种常用的控制系统和有效的控制算法 ,重点介绍了软测量技术和自整定PID算法。
2.
The system used a late startup and self-tuning PID temperature control strategies,realized the extruder preheating stage all arrived the design temperature value at the same time,and the accuracy of temperature control was higher than the existing machines on the majority of single-point-temperature control.
该系统采用了晚启动加上自整定PID控制的等时控温策略,实现了挤出机预热阶段各个加热段等时到达设定温度值,并且控温的精度比起现有大部分机器上的单点式控温方式有了较大的提高。
4)  auto tuning PID
自整定PID
5)  neuronal self-turning PID
神经元自整定PID
6)  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。
补充资料:自适应自整定调节
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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。
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