应用matlab语言，应用lambert变轨实现地球到火星的发射窗口的轨道寻优。内涵lambert变轨功能，星历计算等多个函数文件-Application of matlab language, application lambert achieve orbit the Earth to orbit Mars launch window optimization. Connotation lambert orbit function, ephemeris calculations and oth

基于兰伯特问题，应用初值与时间跨度进行轨道六根数计算，也可用于变轨规划设计(Based on Lambert's problem, the initial value and time span are applied to calculate the six numbers of tracks, which can also be used in the planning and design of orbit change.)