First, the optimization model of interplanetary low-thrust trajectory was established using modified equinoctial elements.

首先，基于归一化的改进春分点根数建立了星际小推力转移轨道的优化模型；

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First, the optimization model of interplanetary low-thrust trajectory was established using modified equinoctial elements.

首先，基于归一化的改进春分点根数建立了星际小推力转移轨道的优化模型；

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