空间科学探测任务集同论证平台

The Space Science Mission Concurrent Design Platform

空间科学卫星探测项目的工程概念设计和立项论证是一项集多学科、多技术领域为一体的综合性工作。"空间科学探测任务集同论证平台"针对由科学家为主的论证团队对工程和技术领域比较陌生、论证工作效率低、论证质量不高等实际问题,瞄准空间科学与探测任务在概念设计和立项论证阶段的需求,采用参数化协同设计、多方案管理与评估、并行仿真、协同工作流管理等新技术,实现了空间任务分析、有效载荷的辅助设计与分析、卫星轨道设计与控制、发射分析、姿态设计与分析、地面系统设计与分析、能源分析等功能。实际应用表明,在该平台上开展空间科学探测任务论证,改变了目前空间任务论证工作分散、串行、冗长的现状,显著地缩短了论证周期,提高了空间任务论证工作的效率和质量。

The concept design and assessment of space science mission is a complex task involving multi-disciplinary and multi-technical fields. In China, these works were mainly performed by scientists. However, the lack of experience in space engineering results in long term and low quality of designing and assessment. ＂The Space Science Mission Concurrent Design Platform＂ mainly aims to the phase 0 assessment studies of future missions for Chinese space science exploration. By adopting Parametric Collaborative Design, Multi-design Management and Assessment, Parallel Simulation, collaborative workflow management and other new technologies, the platform provides many functionalities, such as space mission analysis, payload auxiliary design and analysis, orbit design and control, launch analysis, etc.. In practice, it made interdisciplinary assessment effective, and ensured consistent and high-quality results with far less time.