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从火箭导弹发射时引起发射装置振动的简化模型出发，分析了弹发射引起梁的振动，应用最优控制原理，制定了最优控制方案，并对该控制输入进行了仿真计算．仿真结果显示该控制减小了梁的振动及弹的初始扰动．
Based on a simplified model of rocket launcher vibration caused by launch device, the vibration of the beam caused by missile launch was analyzed. The optimal control scheme was established and the control input was simulated. Simulation results show that this control reduces the vibration of the beam and the initial disturbance of the projectile.