中国空间轨道设计竞赛首次本科生赛道举办探索情况总结

Summary of Exploration for the first Undergraduate Raceway in the China Trajectory Optimization Competition

  • 摘要: 第十三届中国空间轨道设计竞赛首次开设了本科生赛道,并创造性地引入了基于软件解题的竞赛新模式。赛题以快速响应空间任务为背景,要求各参赛队巧妙设计星座构型与轨道机动方案,以最优化应急对地观测任务的指标。本次竞赛面向所有参赛者提供了航天任务工具箱软件ATK(Aerospace Tool Kit),参赛者可利用ATK内置工具辅助解题并随时进行结果验证,解题效率得到了显著提高。共有来自全国19所高校的79支队伍报名参赛,报名参赛和提交结果队伍数量均创历史新高。经过7天的激烈角逐,清华大学二年级本科生团队最终获得了冠军。本文总结了本次竞赛的举办情况,重点介绍了赛题、创新点、结果排名以及赛后问卷情况。基于本次竞赛的探索经验,计划在2025年第十五届全国周培源大学生力学竞赛中增设“轨道设计竞赛”团体赛赛道。

     

    Abstract: The 13th China Trajectory Optimization Competition (CTOC13) has first opened the undergraduate raceway and introduced a new competition mode, in which the problem is solved based on a software. The problem is designed based on the background of the rapid response mission, and it requires participates to cleverly design constellation configuration and maneuver scheme to optimize the indicate of an emergency observation mission. This competition offers an aerospace mission design software called ATK(Aerospace Tool Kit), and participants can use built-in tools to help solving problems and check results at any time. The efficiency of solving the problem is significantly improved. A total of 79 teams from 19 universities have registered for this competition. Through a seven-day intense competition, the Tsinghua University team has ultimately won the championship. This paper briefly summarizes the organization of the competition, mainly introducing the problem, innovative points, result and rank, and post competition questionnaire. Based on this competition’s experience, we plan to add a “Trajectory Optimization Competition” raceway in the 15th national Zhou Peiyuan Mechanics Competition.

     

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