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Communication Dans Un Congrès Année : 2020

Gain-Scheduled Autopilot Design with Anti-Windup Compensator for a Dual-Spin Canard-Guided Projectile

Résumé

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.
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Dates et versions

hal-03003964 , version 1 (13-11-2020)

Identifiants

Citer

Sovanna Thai, Spilios Theodoulis, Clement Roos, Jean-Marc Biannic, Michael Proff. Gain-Scheduled Autopilot Design with Anti-Windup Compensator for a Dual-Spin Canard-Guided Projectile. 2020 IEEE Conference on Control Technology and Applications (CCTA), Aug 2020, Montreal, France. pp.156-161, ⟨10.1109/CCTA41146.2020.9206311⟩. ⟨hal-03003964⟩

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