摘要
该文分析了采用常规模糊控制的大时滞系统控制性能不佳的原因,研究了一种适合大时滞系统的模糊 Smith控制策略。仿真实验表明,该模糊 Smith控制算法具有较好的性能,且对于时滞参数大范围变化的系统具有良好的鲁棒性。
This paper describes some causes of degrading the general fuzzy control quality and presents a kind of fuzzy-smith control strategies for a large deadtime system.The simulation results show that the fuzzy-smith control method has some excellent features,such as high accuracy and robutness,which is suitable for a system with deadtime-varying parameters.
出处
《工业仪表与自动化装置》
2004年第1期36-38,共3页
Industrial Instrumentation & Automation
