ROBUST FLIGHT CONTROL FOR LINEAR SYSTEMS WITH TIME VARYING UNCERTAINTY | ||
| International Conference on Aerospace Sciences and Aviation Technology | ||
| Article 24, Volume 3, ASAT Conference 4-6 April 1989 , CAIRO, April 1989, Pages 821-834 PDF (2.45 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/asat.1989.25951 | ||
| Author | ||
| Wahid M. Kassem | ||
| Col. Assist. Prof. Military Technical College. | ||
| Abstract | ||
| This paper presents an alternative techniques for computing linear feedback control law which stablize uncertain linear systems .Specifically, flight control system of aircraft and missiles which contains uncertain parameters. These un-certain parameters may be time varying. Their values, how, ever, are constrained to lie within known compact bounding sets. The main idea involves making Lyapunov derivative negative via a one- dimensional parameter, leading to solve algebraic Riccati equation. Several examples are included to demonstrate the importance of these techniques. | ||
| Keywords | ||
| Uncertain flight control system; Lyapunov methods; Robustness- Stability; State feedback_ Control_ Estimation | ||
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