Thirdly, take a lunar probe for example, the trajectory under precise gravitymodels is designed based on STK by solving N-body problem through the differentialcorrecting method.

• 再次,以月球探测器的极轨轨道设计为例,采用微分修正法求解N体问题,基于STK进行精确引力模型下的轨道优化设计。