作者: C.D. JOHNSON
DOI: 10.1016/B978-0-12-012712-2.50013-5
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摘要: Publisher Summary In the field of applied control technology, it is a known fact that all realistic systems operate in environments produce system disturbances one kind or another. The term “disturbances” refers to category inputs are not beforehand and cannot be manipulated by designer, is, uncontrollable inputs. Disturbances an important factor design problems because they introduce unwanted disruptions orderly behavior controlled system. If presence inevitable feature practical problems, properly designed must capable effectively coping with range might act on A high-performance should maintain given specifications face under actual operating conditions. Modern technology has been slow addressing fundamental problem how cope complex multivariable problems.