Nhờ bạn bài này nhé:
http://dx.doi.org/10.1109/CCA.2010.5611129
Practical direct PID/I-PD controller tuning and its application to chemical processes
http://dx.doi.org/10.1049/ip-cta:19951859
New frequency-domain design method for PID controllers
http://ieeexplore.ieee.org/Xplore/lo...hDecision=-203
System identification based on closed-loop step response data
thay đổi nội dung bởi: waa123, 27-03-2012 lúc 01:12 AM.
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