Gain-Scheduled Autopilot Design with Anti-Windup Compensator for a Dual-Spin Canard-Guided Projectile
| Autor: | Jean-Marc Biannic, Michael Proff, Spilios Theodoulis, Clement Roos, Sovanna Thai |
|---|---|
| Přispěvatelé: | ONERA / DTIS, Université de Toulouse [Toulouse], ONERA-PRES Université de Toulouse, French-German Research Institute of Saint Louis (ISL), French-German Research Institute of Saint Louis |
| Rok vydání: | 2020 |
| Předmět: |
[PHYS]Physics [physics]
020301 aerospace & aeronautics 0209 industrial biotechnology Computer science Projectile autopilot design anti- windup Monte Carlo method gain-scheduling 02 engineering and technology Aerodynamics law.invention Dual (category theory) [SPI]Engineering Sciences [physics] 020901 industrial engineering & automation 0203 mechanical engineering Computer Science::Systems and Control law Control theory Autopilot [INFO]Computer Science [cs] guided projectiles [MATH]Mathematics [math] Spin (aerodynamics) Anti windup |
| Zdroj: | CCTA 2020 IEEE Conference on Control Technology and Applications (CCTA) 2020 IEEE Conference on Control Technology and Applications (CCTA), Aug 2020, Montreal, France. pp.156-161, ⟨10.1109/CCTA41146.2020.9206311⟩ |
| DOI: | 10.1109/ccta41146.2020.9206311 |
| Popis: | International audience; This paper explores the design of an autopilot for a dual-spin guided projectile taking into account input saturations. The projectile full nonlinear model is described and then put in a quasi-LPV form suitable for controller synthesis. A baseline gain-scheduled autopilot is then computed without taking into account the saturation nonlinearities. As a major contribution of this paper, the impact of saturations is next highlighted through a degraded flight scenario, and an anti-windup compensator is added to the closed-loop to counteract their effects. The improvements brought by the anti-windup are then evaluated through Monte Carlo simulations. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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