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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。
There are more and more difficulties for the control system of complex controlled objects to be higher and higher, and the various control theories have their strengths and weaknesses. Using a single control theory and method to solve the influence of failure or local failure on the control system, A question. Through mathematical analysis and logical reasoning, this paper explores and expounds the robustness and fault tolerance of generalized intelligent control. Generalized intelligent control system to allow certain types of errors, and open design concepts eclectic and advanced control strategies and methods to improve the dynamic performance of closed-loop control system performance indicators, while limiting the failure or local failure of the system adverse effects . The remarkable results achieved in the practice of thermal power unit control engineering verify that generalized intelligent control has strong robustness and fault tolerance.