弹道导弹显式制导的分析与研究

弹道导弹的制导方法是影响弹道导弹命中精度的关键因素。本文对此进行了深入研究。文章首先分析了影响制导精度和速度的原因。在此基础上，提出了一种基于神经网络的显式制导方法，这种方法利用神经网络进行弹道约束函数的解算，利用微分控制算法进行控制量求解，具有较好的应用价值，文中算例验证了算法的有效性。

THE ANALYSIS AND RESEARCH OF BALLISTIC MISSILE EXPLICIT GUIDANCE

The guidance method is a major factor to influence precision shoot precision of ballistic missile.The paper focuses on it.The factors to influence guidance precision and speed are discussed firstly.On the basis of the discussion,a kind of explicit guidance method is presented based on neural network.In the method,the trajectory constraint function is computed with the help of neural network; control vector is computed with the help of differential control.The method is proved to be efficient by the examples presented in the paper.