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This paper presents an optimal state feedback controller and observer design technique for twin rotor MIMO system (TRMS). The objective is to design a state feedback controller and observer for TRMS by tuning the respective gains using stochastic algorithm, such as particle swarm optimization (PSO), so that it can capable of tracking the desired trajectory with improved transient performances. In...
In this paper a nonlinear optimal controller has been designed for aerodynamic control during the reentry phase of the reusable launch vehicle (RLV). The controller has been designed based on a recently developed technique optimal dynamic inversion (ODI). For full state feedback the controller has required full information about the system states. In this work an extended Kalman filter (EKF) is developed...
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