A METHOD OF AUTO-TUNING PID CONTROL BASED ON RECURSIVE ESTIMATION

WANG Yang, CHU Jian. A METHOD OF AUTO-TUNING PID CONTROL BASED ON RECURSIVE ESTIMATION[J]. INFORMATION AND CONTROL, 1996, 25(3): 182-186.

Citation:

WANG Yang, CHU Jian. A METHOD OF AUTO-TUNING PID CONTROL BASED ON RECURSIVE ESTIMATION[J]. INFORMATION AND CONTROL, 1996, 25(3): 182-186.

Citation:

WANG Yang, CHU Jian. A METHOD OF AUTO-TUNING PID CONTROL BASED ON RECURSIVE ESTIMATION[J]. INFORMATION AND CONTROL, 1996, 25(3): 182-186.

Abstract

This paper gives a PID autotuning method in frequency domain based on recursive estimation.Based on the data of the general input/output of the process and the judgement of the closeloop characteristic after tuning,the effective parameters of the PID controller can be get in one or two times of retuning.The simulation proved the good characters of the method.

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