模糊免疫PID在电站主汽温控制系统中的应用

摘要

This paper is presented a fuzzy immune PID control scheme based on the immune feed back regulating law and the approaching ability for nonlinear function of fuzzy rational logic, and it is applying to the main stream temperature control system. Simulation results show that this method have well control performance compared with conventional PID control, and have strong robustness and Adaptation.%借鉴生物免疫反馈响应过程的调节作用和模糊推理逻辑可逼近非线性函数的特性,提出将模糊免疫PID控制策略,应用到电站主汽温控制系统中。仿真研究表明,该方法的控制效果优于常规的PID串级控制,具有较强的鲁棒性和自适应能力。