Title :
MRAC and FMRLC for a plant with time varying parameters
Author :
Oltean, S.E. ; Abrudean, M. ; Gligor, A.
Author_Institution :
Petru Maior Univ. of Targu Mures
Abstract :
This paper presents a comparative analysis of two adaptive control methods used in case of time varying plant parameters. The first adaptive control method is based on the stability theory of Lyapunov and the other one is based on fuzzy logic. Also, the performances of the proposed control algorithms are evaluated with simulation environment. These control structures are designed for local compensation of the non-linear interactions and unknown payload variations in flexible-link gear drive
Keywords :
Lyapunov methods; control system synthesis; fuzzy control; fuzzy logic; model reference adaptive control systems; time-varying systems; Lyapunov stability theory; flexible-link gear drive; fuzzy logic; fuzzy model reference learning control; model reference adaptive control; nonlinear interactions; payload variations; time varying plant parameter; Adaptive control; Automatic control; DC motors; Fuzzy control; Fuzzy logic; Gears; Performance evaluation; Programmable control; Robots; Uncertainty;
Conference_Titel :
Automation, Quality and Testing, Robotics, 2006 IEEE International Conference on
Conference_Location :
Cluj-Napoca
Print_ISBN :
1-4244-0360-X
Electronic_ISBN :
1-4244-0361-8
DOI :
10.1109/AQTR.2006.254498
