Fuzzy Control with Tracking Differentiator for Microturbine

Microturbine generator (MTG) is a complicated thermodynamical and mechanical system that cannot be modeled accurately. There were several advanced method in speed control of MTG, but until now, systematic and effective control method has been still a lack of in the research field of MTG. Anti-interference problem has been not solved due to existing of high frequency converter. Therefore, a novel fuzzy control algorithm with tracking differentiator (TD) is proposed in combining with PID. The main improvement of the controller is that it has high robustness against the interference and is easy for engineering implementation. The results of simulation are shown that the algorithm can work very well.