本文將模糊控制和免疫反饋機理與傳統的PID 控制相結合，設計了一種模糊免疫PID 控制器并將它應用在新型變壓器卷鐵芯成型卷繞糾偏控制系統中。仿真研究表明，該控制器具有使系統超調量小、調整時間短、魯棒性好且算法簡單等優點，可明顯提高糾偏系統的性能。
關鍵詞：模糊控制；免疫PID；糾偏

Application of the fuzzy immune PID in correcting deviation of iron core control system
Wan ZongShun， Shi JinHua (School of information Science and technology DongHua University ，ShangHai 200051) Abstract: With the combination of fuzzy control and immune feedback mechanism with the convention PID control , a fuzzy immune PID controller is presented. The controller is applied to the correcting deviation of iron core control system. The MATLAB's simulation experiments prove that the system with the controller has
properties of no overshoot, Quick r esponse, good robust and the algorithm is simple. The results show that the fuzzy immune PID controller can improve the performance of system obviously.
Key words: Fuzzy control ；Immune PID ；Correcting deviation