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2006•Modular Machine Tool & Automatic Manufacturing TechniqueRequires access

Fuzzy Self-adjusting PID Controller Design and its MATLAB Simulation

Chen Weiwen

Open publisher page 5 citations

Abstract

For the difficulty of PID controller parameters adjusting,the combination of PID control and fuzzy control was put forward and a fuzzy self-adjusting PID controller was built.Through the rules of fuzzy control,the three parameters of PID controller can be adjusted adaptively on line.Then the computer simulation method of this controller was described with detail.The results of simulation show that the fuzzy self-adjusting PID controller has good dynamic response curve,short response time,small overmodulation,high steady state precision, good dynamic and static performance by comparing with the traditional PID controller.

About this research paper

What this paper is about

For the difficulty of PID controller parameters adjusting,the combination of PID control and fuzzy control was put forward and a fuzzy self-adjusting PID controller was built.Through the rules of fuzzy control,the three parameters of PID controller can be adjusted adaptively on line.Then the computer simulation method of this controller was described with detail.The results of simulation show that the fuzzy self-adjusting PID controller has good dynamic response curve,short response time,small overmodulation,high steady state precision, good dynamic and static performance by comparing with the traditional PID controller.

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OpenAlex reports 5 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

For the difficulty of PID controller parameters adjusting,the combination of PID control and fuzzy control was put forward and a fuzzy self-adjusting PID controller was built.Through the rules of fuzzy control,the three parameters of PID controller can be adjusted adaptively on line.Then the computer simulation method of this controller was described with detail.The results of simulation show that the fuzzy self-adjusting PID controller has good dynamic response curve,short response time,small overmodulation,high steady state precision, good dynamic and static performance by comparing with the traditional PID controller.

Key concepts: PID controller, Control theory (sociology), Controller (irrigation), Fuzzy logic, MATLAB, Open-loop controller, Control engineering, Computer science

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