Exponential State Observer Design for a Class of Uncertain Chaotic and Non-Chaotic Systems

In this paper, a class of uncertain chaotic and non-chaotic systems is firstly introduced and the state observation problem of such systems is explored. Based on the time-domain approach with integral and differential equalities, an exponential state observer for a class of uncertain nonlinear systems is established to guarantee the global exponential stability of the resulting error system. Besides, the guaranteed exponential convergence rate can be calculated correctly. Finally, numerical simulations are presented to exhibit the feasibility and effectiveness of the obtained results. Yeong-Jeu Sun "Exponential State Observer Design for a Class of Uncertain Chaotic and Non-Chaotic Systems" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-1 , December 2018, URL: http://www.ijtsrd.com/papers/ijtsrd20219.pdf http://www.ijtsrd.com/engineering/electrical-engineering/20219/exponential-state-observer-design-for-a-class-of-uncertain-chaotic-and-non-chaotic-systems/yeong-jeu-sun