摘要
基于仿人智能控制的原理 ,提出了水轮机调节系统的仿人智能 PID控制策略与规则。所述智能 PID控制器基于对控制误差的识别来调整控制策略和控制参数 ,比常规 PID有更好的动态调节特性和鲁棒性 ,且实时性强 ,易于实施。仿真与现场试验结果表明 :仿人智能 PID控制可以提高水轮机调节系统的速动性和稳定性。
Based on the principle of human emulating intelligent control, an emulating human intelligent PID strategy for hydro-turbine governing systems is proposed. Using proposed algorithm and rules, a new intelligent controller is implemented easily, which has good real parameters adaptability and fast response and strong robustness because control parameters adjustment and control strategy change is based on measuring control error. The simulation studies and field tests indicate that the human emulating intelligent control can improve the dynamic performance and stability of the hydro-turbine governing systems.
出处
《电力系统自动化》
EI
CSCD
北大核心
2002年第13期56-59,共4页
Automation of Electric Power Systems
关键词
水轮机
调速器
仿人智能PID控制
控制策略
human emulating intelligence
PID
hydro-turbine governor
control strategy
