【摘要】 分析了小卫星地面综合测试系统的特点和功能,通过对几种型号小卫星系统的研究,给出了柔性测试床的软硬件体系结构,阐述了柔性测试床星上和地面两部分的设计思想,主要介绍了通信参数的动态配置、TM数据信号的定义与解析的实现方法。小卫星柔性测试床已成功应用于三颗小卫星系统的研制,并取得了明显的应用效果。更多还原

【Abstract】 The characteristics and performance of the grourd synthesized test system for small satellites are analyzed. By studying several small satellite systems, the hardware and software architectures of flexible test bed are presented. The design ideas of the on-board part and ground part of the flexible text bed are given. The dynamic configuration for communication request/reply relation, the definition and resolutions of the telemetry data signals are mainly discussed. The design and corresponding implementation are proven very effective in the development of three small satellite systems.更多还原