Simulating research for diesel engine speed regulation based on the separate Fuzzy-PID controller

According to deficiency in the PID controller of diesel engine speed regulation system,a fuzzy selfadjusting PID controller was designed. The models of the electric governor of diesel engine are based on Matlab Fuzzy Logic tool box and simulation. This simulation comparison between traditional PID controller and separate Fuzzy-PID controller shows that the separate Fuzzy-PID controllers have better control effect,which can meet the demand of diesel engine operating index. The results of the research prove theoretical significance in the electric governor study.