International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 77 - Number 15 |
Year of Publication: 2013 |
Authors: Souad Najoua Lagmiri, El Houssine El Mazoudi, Nouredinne Elalami |
10.5120/13556-1378 |
Souad Najoua Lagmiri, El Houssine El Mazoudi, Nouredinne Elalami . Control of Lotka-Volterra Three Species System via a High Gain Observer Design. International Journal of Computer Applications. 77, 15 ( September 2013), 1-6. DOI=10.5120/13556-1378
This paper presents the role of the nonlinear observer to estimate the state variable for the continous lotka-volterra system. A theoretical frame is provided in order to show the convergence characteristics of the proposed observer under some satisfied assumptions. The proposed methodology is applied to a class of Lotka-Volterra systems with three species. Numerical simulations are shown to validate and demonstrate the effectiveness of the proposed high gain observer.