International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 68 - Number 15 |
Year of Publication: 2013 |
Authors: Bharat Bhushan, Sudarshan K. Valluru, Madhusudan Singh |
10.5120/11657-7172 |
Bharat Bhushan, Sudarshan K. Valluru, Madhusudan Singh . Takagi-Sugeno Fuzzy System based Stable Direct Adaptive Control of Nonlinear Systems. International Journal of Computer Applications. 68, 15 ( April 2013), 30-36. DOI=10.5120/11657-7172
This paper proposes a novel idea for stable direct adaptive control of nonlinear systems using Lyapunov function with fuzzy approach. Stable direct adaptive control law consists of an ideal control, and a sliding mode control. Sliding mode controller is used to ensure the stability of Lyapunov function. Stability of direct adaptive control law is tested on two nonlinear systems. Non linear systems analyzed are ball beam system and cart pole system. A computer simulation is performed on nonlinear systems by using MATLAB.