Title :
Automatic design and tuning of a fuzzy system for controlling the Acrobot using genetic algorithms, DSFS, and meta-rule techniques
Author :
Lee, Michael A. ; Smith, Michael H.
Author_Institution :
Comput. Sci. Div., California Univ., Berkeley, CA, USA
Abstract :
In this paper, we present practical methods for automatic design and tuning of fuzzy systems and apply them to a complex control problem: swing-up control of a two-link robot called the Acrobot. We use genetic algorithms, dynamic switching fuzzy systems (DSFS), and meta-rule techniques to obtain a high performance meta-rule enhanced TSK controller for the Acrobot. Our paper demonstrates how we integrate these techniques and how they allow us to reduce design time and system complexity
Keywords :
fuzzy control; fuzzy systems; genetic algorithms; robot dynamics; tuning; Acrobot; automatic design; design time; dynamic switching fuzzy systems; fuzzy system; genetic algorithms; meta-rule techniques; swing-up control; system complexity; tuning; Algorithm design and analysis; Automatic control; Control systems; Elbow; Equations; Fuzzy systems; Genetic algorithms; Leg; Robot kinematics; Shoulder;
Conference_Titel :
Fuzzy Information Processing Society Biannual Conference, 1994. Industrial Fuzzy Control and Intelligent Systems Conference, and the NASA Joint Technology Workshop on Neural Networks and Fuzzy Logic,
Conference_Location :
San Antonio, TX
Print_ISBN :
0-7803-2125-1
DOI :
10.1109/IJCF.1994.375076