CMAC and PID Combined Control of Diesel Speed

In view of the levity trait of diesel engine's analogue parameters and non-linearity trait of the diesel engine,and by combining with the excellence of PID control,an improved CMAC and PID Combined Control method is given,and it is also put into use in the Diesel Speed control.The paper also introduces a diesel model and new control algorithm.The improved CMAC and PID Combined Control method uses fuzzy method to choose adjacent domain and learning rate,and adopts cascade to achieve the learning of the system.At first the PID controller plays the main role,then through continuous learning,the CMAC controller plays the main control role.Compared with PID control and CMAC and PID Combined Control,the simulation result showed that the improved control method is better,and more suitable to the non-linearity environment such as Diesel system.