Research on ground system for space science satellite of microgravity experiments
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摘要: 相对于其他空间任务, 空间科学实验具有用户分散、实验进程控制 (遥科学实验)要求实时或准实时、多种类型空间科学数据处理要求等特点. 针对空间科学实验的特点和对地面支持系统的要求, 结合实践八号卫星(SJ-8)、探测双星(TC-1, TC-2) 和神舟系列飞船(SZ) 的空间科学实验地面支持系统的任务完成情况, 以及未来空间科学实验任务的需求, 提出了地面支持系统平台的构架设想. 该系统平台支持空间科学实验的状态监视与控制, 支持遥科学实验, 能够支持空间科学实验数据标准产品的定制处理, 满足空间科学实验多任务的要求, 具有通用性和可扩展性.Abstract: Relative to other space missions, space microgravity experiments have such charachteristics as dispersed users, real-time or near real-time process control requirement in experiments, a variety of processing requirements for space scientific data, etc. A framework assumption of ground system platform is proposed, according to the characteristics of space scientific experiments and the requirements for its ground support system, considering some finished ground support systems for space scientific experiments such as Shijian-8 satellite, Double Star and Shenzhou spacecrafts and the requirements of space scientific experiments in the future. This system platform supports status monitoring and control of space scientific experiments, telescience experiments and customizing standard data product. It can meet the need of multi-task in space scientific experiments with commonality and extensibility.
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Key words:
- Space science satellite /
- Ground system
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