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PID

于 2018-06-23 发布 文件大小:1KB
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  在PID控制中,微分信号的引入可改善系统的动态特性,但也易引起高频干扰。在误差扰动突变时尤其显出微分项的不足。若在控制算法中加入低通滤波器,则可使系统性能得到改善。(In PID control, the introduction of differential signal can improve the dynamic characteristics of the system, but it can also cause high-frequency interference. When error perturbations change abrupt, the deficiency of differential terms especially shows. If the low-pass filter is added to the control algorithm, the performance of the system can be improved.)

文件列表:

buwanqpid.m, 1129 , 2018-06-12
weifenxianxingpid.m, 1125 , 2018-06-12

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