Novel Artificial Immune Algorithm for PID Self-tuning
一种新型人工免疫算法的PID自整定研究

A novel Artificial Immune Induction Algorithm(AIIA) was proposed,which was applied to the self-tuning of PID parameters.The basic theories of the artificial immune system and PID controller were given in brief,and the AIIA for the self-tuning of the PID parameters was then designed.This algorithm showes the advantage of fast convergence and can be utilized to quickly locate the optimal or sub-optimal parameters of PID controller.The comparisons were conducted among the proposed algorithm and other three conventional methods,including GA,Z-N and ISTE.Simulation results demonstrates the excellent performance and the practicability of the proposed algorithm.