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本文论述了利用卡尔曼滤波器的状态估值来实现超音速掠海导弹全状态反馈高度控制的问题,尤其对一给定的全状态反馈设计,把高度控制系统的性能作为卡尔曼滤波器的带宽的函数进行了评价,并且选择了最优带宽。仿真结果给出期望的系统性能。
This paper discusses the problem of using the state estimation of Kalman filter to realize the total state feedback height control of supersonic swept-sea missiles. Especially for a given state feedback design, the performance of the height control system is used as the Kalman filter The function of bandwidth was evaluated and the optimal bandwidth was chosen. The simulation results give the desired system performance.