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The quad-rotor pendulum is a multi-variable, nonlinear and non-minimum phase system. There are two main problems considered in controlling the quad-rotor pendulum: one is how to response quickly; the other is to stabilize the quad-rotor pendulum at the expected position. In order to solve these two problems, the Backstepping controller is used to realize it, the simulation results show that the proposed...
The mathematical model of the flight simulator servo system was analyzed and the discrete sliding mode control (DSMC) was proposed, the reaching law of DSMC with Kalman filter was introduced to enhance the control character. The simulation shows the DSMC without filter has the big chattering and can influenced by disturbance, the DSMC with filter drives system state trajectories to arrive at the switch...
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