GBI反设计中的基本诸元快速装订技术研究

针对GB I反设计过程中的基本诸元快速装订问题,首先,应用牛顿迭代法进行惯性系中变发射点的单GB I基本诸元计算方法研究,在针对拦截窗口进行分析的基础上,讨论了牛顿迭代法的公式推导和使用过程中涉及到的诸元插值算法。其次,研究了多GB I的基本诸元优化策略问题。最后,研究了GB I基本诸元软件的实现技术,通过对GB I拦截窗口内插值表格生成流程、基本诸元快速计算流程、多对多诸元优化计算流程等进行详细的分析,给出了基本诸元快速装订软件的完整实现框架。

The Research of Efficient Method for Computing Basic Firing Data of GBI Reverse Design

The technology for computing basis firing data of GBI reverse design is key technology of GBI demonstrating and its trajectory designing.In this paper,the technologies of computing basic firing data for GBI are studied and implemented by applying Newton iterative method.Interception window decision,Newton iterative algorithm and firing data interpolation method are presented in detail in order to research the optimizing of basic firing data for multi-GBI versus multi-target.Finally,GBI interception window data table generation flow,basic firing data fast computing flow and multi-GBI versus multi-target computing flow are provided.