文章基本信息

标题：Modelling and Analysis of the Simplest Fuzzy PI/PD Controllers of Takagi-Sugeno Type
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作者：Ritu Raj ; B.M. Mohan
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2016
卷号：49
期号：1
页码：537-542
DOI：10.1016/j.ifacol.2016.03.110
语种：English
出版社：Elsevier
摘要：AbstractIn this paper analytical structures of the simplest fuzzy PI/PD controllers of Takagi-Sugeno (TS) type are found with a modified rule base. The rule base contains only two rules which greatly reduce the tuning parameters of the controllers. These controllers are the simplest since minimal number (two) of fuzzy sets is employed on each input variable. The triangular norms and co-norms are chosen as algebraic product/minimum and bounded sum/maximum, respectively. It is shown that the fuzzy controller with modified TS rule base is equivalent to a nonlinear variable gain PI/PD controller. The gain variations and computational aspects are also studied.
关键词：KeywordsMathematical modelTakagi-Sugeno controllerPI/PD controllervariable gain controllerfuzzy control