АДАПТИВНОЕ ОЦЕНИВАНИЕ И УПРАВЛЕНИЕ ДЛЯ СЛОЖНЫХ СИСТЕМ:ПРОШЛЫЕ ДОСТИЖЕНИЯ И НЕРЕШЕННЫЕ ЗАДАЧИ

Abstract

Engineering systems’ adaptability to the unknown and unexpectedly changing equip-ment condition and environmental data is provided artificially by equipping the main loop of control with the adaptor loop. The paper characterizes the current status of re-search and practical studies in the field. As shown for estimation and control systems, the adaptor’s task is to ensure the efficient and conforming solution of the following three problems. Problem 1 is the quickest change point detection in the acting model relative to the previous model. Problem 2 is the unbiased and adequately quick identification of the acting model. Problem 3 is the computationally efficient modifying the feedback in the main loop of control. The paper characterizes the current status of research and prac-tical studies in the field over many publications and some author’s developments. Among the latter, there is the active principle of adaptation for model identification in the class of linear time-invariant control systems.