通过分析几个仿真,完善了《绕地飞行航天器最佳发射轨道理论及其他问题的研究》中的一些结论,并利用该理论初步探讨探月和火星探测的轨道优化问题。 Through the analysis of several simulations, some conclusions in “Study on Optimal Emission Orbit Theory of Spacecraft Flying Around the Earth and Other Problems” were improved and the orbit optimization problem of lunar exploration and Mars exploration was discussed preliminarily.