一种次优空射巡航导弹中制导律的推导与仿真

Derivation and simulation of a suboptimal midcourse guidance law for air-launched cruise missile

介绍了空射巡航导弹的攻击过程 ,建立了空射巡航导弹中制导律的数学模型 ,提出了最优性能指标 ,利用最优控制的基本理论 ,提出了一种新的次优中制导律 。

The attacking procedure of air launched cruise missile is introduced at first, then a mathematical model of midcourse guidance law is established and the optimal performance index is given. A new suboptimal midcourse guidance law is put forward based on primary theory of optimal control, and the result of simulation shows that the performance of missile is improved greatly.