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首页> 外文期刊>International Journal of Advanced Robotic Systems >Lateral control strategy for a hypersonic cruise missile:
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Lateral control strategy for a hypersonic cruise missile:

机译：高超音速巡航导弹的横向控制策略：

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Hypersonic cruise missile always adopts the configuration of waverider body with the restraint of scramjet. As a result, the lateral motion exhibits serious coupling, and the controller design of the lateral lateral system cannot be conducted separately for yaw channel and roll channel. A multiple input and multiple output optimal control method with integrators is presented to design the lateral combined control system for hypersonic cruise missile. A hypersonic cruise missile lateral model is linearized as a multiple input and multiple output plant, which is coupled by kinematics and fin deflection between yaw and roll. In lateral combined controller, the integrators are augmented, respectively, into the loop of roll angle and lateral overload to ensure that the commands are tracked with zero steady-state error. Through simulation, the proposed controller demonstrates good performance in tracking the command of roll angle and lateral overload.
机译：高超音速巡航导弹始终采用超音速机体的构造，并具有超燃冲压发动机的约束。结果，横向运动表现出严重的耦合，并且不能针对偏航通道和侧倾通道单独进行横向横向系统的控制器设计。提出了一种带积分器的多输入多输出最优控制方法，设计了超音速巡航导弹的横向组合控制系统。高超声速巡航导弹横向模型被线性化为多输入多输出设备，并通过运动学和偏航和侧倾之间的鳍挠度耦合。在横向组合控制器中，积分器分别增加到侧倾角和横向过载循环中，以确保以零稳态误差跟踪命令。通过仿真，提出的控制器在跟踪侧倾角和横向过载指令方面表现出良好的性能。

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