面向批量化小卫星的便携式快速巡检系统研究

Research on Portable and Quick Inspection System for Batch Small Satellites

摘要:

为解决批量化小卫星在贮存阶段测试周期长、自动化程度低、测试设备多等问题,提出了一种面向批量化小卫星的快速巡检方法,设计并开发了针对小卫星多种测试模式下的便携式快速巡检系统。该系统具有适用性广、稳定性好、效率高、成本低、便于携带和操作简便等优点,已在某小卫星的批量巡检中得到应用验证。通过参数配置、巡检序列设置、程序上注更新和巡检模式重组,可满足不同小卫星快速批量巡检,特别是用于小卫星外场巡检时优势明显。经实验结果表明,单颗小卫星的巡检时间从2天缩小到2小时,明显提高了巡检效率,大幅降低了时间成本和人力成本,对小卫星的批量巡检效果更加显著。

Abstract:

In order to solve the problems of long test cycle, poor automation and too many test equipment in the storage stage of batch small satellites, a quick inspection method for batch small satellites is proposed, and a portable and quick inspection system for small satellites under various test modes is designed and developed. The system has many advantages, such as wide applicability, good stability, high efficiency, low cost, easy to carry and operate. It has been applied in batch inspection of a small satellite. Parameter configuration, inspection sequence setting, program annotation updating and inspection mode reorganization can meet the requirement of quick batch inspection for different small satellites, especially for those in field patrol. The experimental results show that the inspection time of a single small satellite is reduced from 2 days to 2 hours, the inspection efficiency is obviously improved, the time cost and labor cost are greatly reduced, and the batch inspection effect of small satellites is more significant.