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Author Berstecher, R.G. ♦ Palm, R. ♦ Unbehauen, H.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1996
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Special computer methods
Subject Keyword Fuzzy control ♦ Sliding mode control ♦ Control systems ♦ Nonlinear control systems ♦ Uncertainty ♦ Input variables ♦ Bismuth ♦ Research and development ♦ Tin ♦ Standards development
Abstract Fuzzy controllers are often used in the standard form of fuzzy sliding-mode controllers. The tuning of the numerous possible parameters of the fuzzy controller for optimal behaviour is difficult and time-consuming. Linguistically represented system knowledge as well as heuristic design principles of a control expert are expressed by fuzzy control principles, and are implemented in order to adapt the nonlinear input output characteristic of the fuzzy sliding-mode controller. Here, a detailed outline for the implementation of the linguistically defined adaptation law is given. Analysing the adaptation strategy, the adaptation algorithm itself proves to be of fuzzy sliding-mode controller type. Using Lyapunov theory, an analytic expression relating system uncertainties with parameter exactness is given. Simulation results for an inverted pendulum with time-varying pendulum length illustrate the effectiveness of the adaptation algorithm.
Description Author affiliation: Corp. Res. & Dev., Siemens AG, Munich, Germany (Berstecher, R.G.)
ISBN 0780336453
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1996-09-11
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 456.52 kB
Page Count 6
Starting Page 1794
Ending Page 1799

Source: IEEE Xplore Digital Library