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首页> 外文会议>International Conference on Instrumentation, Measurement, Computer, Communication and Control;IMCCC 2012 >Design of Anti-Ship Missile's Terminal Guidance Law with Multiple Constraint Based on Backstepping
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Design of Anti-Ship Missile's Terminal Guidance Law with Multiple Constraint Based on Backstepping

机译：基于反推的多约束反舰导弹末制导律设计

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摘要

Through Backstepping of nonlinear control theory, a guidance law is designed to meet three constraints of miss distance, overload and terminal attack angle and hit the sea maneuvering target. Through selecting the appropriate state variable, missile guidance model can make the system a stabilization one with strict feedback form. Lyapunov function and the corresponding stabilization law are presented. Backstepping design steps are used in recursion of the corresponding stabilization law, which is the missile guidance law. The guidance law is simple in the form and full of robustness. It restrains the goal's maneuver, and guidance law variables can be measured. The simulation result shows that under the guidance law, the maneuvering target on the sea can be hit at the anticipant terminal attack angle. Missile flight overload and miss distance can be converged to a certain range as well.
机译：通过非线性控制理论的Backstepping，设计了一种制导律，以满足空投距离，超载和末进角和飞行目标的三个约束。通过选择合适的状态变量，导弹制导模型可以使系统成为具有严格反馈形式的稳定系统。给出了李雅普诺夫函数和相应的稳定定律。反推设计步骤用于递归相应的稳定定律，即导弹制导律。指导法则形式简单，具有很强的鲁棒性。它限制了目标的机动，并且可以测量制导律变量。仿真结果表明，在制导律的指导下，海上机动目标可以以预期的终极攻击角命中。导弹飞行过载和未命中距离也可以收敛到一定范围。

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