Aiming at the non - linear links such as time lag , inertia , dead time and saturation within the turbine regulating system , a fuzzy - immune - pid control system was designed based on a mutative scale chaos optimization method , the principium of immune feedback system and the theory of fuzzy control 摘要針對(duì)汽輪機(jī)調(diào)速系統(tǒng)中存在的時(shí)滯、慣性、死區(qū)和飽和等非線性環(huán)節(jié),采用模糊控制理論,結(jié)合免疫反饋機(jī)理,設(shè)計(jì)了基于變尺度混沌優(yōu)化策略的模糊免疫pid控制系統(tǒng)。