Title :
Fuzzy global control for complex systems
Author :
Ha, Q.P. ; Rye, D.C. ; Durrant-Whyte, H.F. ; Trinh, H.
Author_Institution :
Centre for Field Robotics, Sydney Univ., NSW, Australia
Abstract :
In this paper, a fuzzy global controller based on sliding mode control is proposed for a reasonable amalgamation of local controllers to meet various control requirements for complex systems operating in highly uncertain environments. Also, a fuzzy logic approach is developed for the smooth allocation of several algorithms of a controller to gain the advantages, and at the same time to alleviate the disadvantages of each control algorithm. Illustrative examples are provided
Keywords :
fuzzy control; large-scale systems; variable structure systems; complex systems; fuzzy global control; highly-uncertain environments; local controller amalgamation; sliding mode control; smooth algorithm allocation; Control systems; Fuzzy control; Fuzzy logic; Fuzzy sets; Fuzzy systems; Machine intelligence; Nonlinear control systems; Robust control; Sliding mode control; Uncertainty;
Conference_Titel :
Fuzzy Systems, 2000. FUZZ IEEE 2000. The Ninth IEEE International Conference on
Conference_Location :
San Antonio, TX
Print_ISBN :
0-7803-5877-5
DOI :
10.1109/FUZZY.2000.838703
