Implementation of Multi-channel Fuzzy-PID controller based on FPGA

Fuzzy-PID controller is introduced and implemented based on FPGA which both have good static feature of fuzzy controller and high stable feature of PID controller, it overcomes the disadvantage of traditional Fuzzy-PID controller implemented by software which is poor at dynamic response in real-time processing, especially for Multi-channel control system. Basic idea to implement multi-channel Fuzzy-PID controller is presented in this paper. The Fuzzy-PID controller based on FPGA is proved to be effective by simulation result.