Diesel Generator Speed Control Based on Variable Forgetting Factor Iterative Learning Method

This paper applies the iterative learning control (ILC) method to the speed control system of the diesel generator set in the marine power system. Compared with traditional PID, ILC has good control performance in response speed and disturbance resistance. The variable forgetting factor is added to ILC to optimize the control signal oscillation with the number of iterations. Iterative learning control with forgetting factor (ILCFF) shows good control effect by simulating the increase and decrease of the load on the engine.