| So far, the advanced control technology strategy has obtained successful application in the industry and mainly includes: adaptive control, variable structure controls, predictive control, robust control, fuzzy control, expert control, neural network control and so on. Each kind of control strategy has its special skill respectively and has certain problems in certain aspects. Therefore, between each kind of control strategy mutually seeping, overlapping and the union. Moreover the new compound control strategy is continuously emerging along with the science and technology development. These compound control strategies overcome the insufficiency of single control strategy, making up for one's deficiency by learning from others' strong points, and have a finer performance. These strategies can even better satisfy the different application situation's request and obtain a more widespread application.Integration of advanced control includes two aspects. One is the fusion of several advanced intelligent control methods. It constructs advanced hybrid intelligent control system, which has highly independent capacity. The other is the integration of intelligent control technology and traditional control theory. It constructs intelligent compound control system, and has the advantage of improving the whole control level. So the application of advanced hybrid intelligent control and intelligent compound control in nonlinear multivariable control system has become a hotspot in current control field and an important tool for resolving all kinds of complex system control problems. It has very important meaning in theory and actual application.This paper is on the basis of the domestic and foreign research status, further the research work in this domain. And the main contents are as follows.(1) To describe equivalence and interchangeability of the fuzzy system and neural network : Firstly, the fuzzy system and the neural network all have approximation ability of...
|
PDF Full Text Request