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Attitude Controller Design of Hypersonic Vehicle Using MPC

机译:基于MPC的超音速飞行器姿态控制器设计

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According to the Hypersonic Vehicle’s characteristics of strong uncertainty and multiple constraints,the 3-channel attitude controller is designed based on the continuous-time MPC method.Laguerre function is introduced while receding optimization,which turns regular optimization problem into optimization with LMIs.Simulation experiments are constructed on the 6-degree nonlinear model of some hypersonic vehicle.The simulation experimental results show that the performance of command tracking by this designed control system is quite good,especially under the condition of lacking of efficiency of control.
机译:针对高超声速飞行器具有不确定性强,约束多的特点,基于连续时间MPC方法设计了三通道姿态控制器。在优化的同时引入了Laguerre函数,将常规优化问题转化为LMI优化问题。仿真实验仿真实验结果表明,这种设计的控制系统,尤其是在缺乏控制效率的情况下,其指令跟踪性能是相当好的。

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