广义智能控制的稳定鲁棒性与容错能力

Stability Robustness and Fault-Tolerant Capability of Generalized Intelligent Control

针对复杂受控对象对控制系统的要求越来越高,各种控制理论各有所长与不足,采用单一的控制理论和方法解决故障或局部失效对控制系统的影响,存在较多的困难这一问题。通过数学分析和逻辑推理,探索与阐述广义智能控制的稳定鲁棒性和容错能力。广义智能控制系统中容许存在某些类误差,并以开放的设计理念兼收并蓄多种先进控制策略与方法,用以改善闭环控制系统的动态性能指标,同时限制故障或局部失效对系统产生的不良影响。在火电单元机组的控制工程实践中所取得的显著效果,验证了广义智能控制具有较强的稳定鲁棒性和容错能力。

To the problem that there is more difficulty for adopting single control theory or method to solving infection of failure or local lapse to control system,the stability robustness and fault-tolerant of generalized intelligent control system are explored by mathematical analysis and logic consequence.Generalized intelligent control system tolerate there are some type of errors in the system.The opening design thought is adopted to hold the distillates of multiple control theories and methods concurrently to ...