In order to meet the various testing requirements of a new generation of sounding rocket payload system, the software system adopts a combination of technologies such as multicasting and USB, and the host computer algorithm has the functions of phase denazification and RS decoding. The successful application of the first " Meridian Project" sounding rocket indicated the software system satisfies all the test requirements of sounding rocket payloads. It has good generality and scalability, which reduces the hardware cost.%为适应国内新一代探空火箭载荷系统的各类测试需求,集成测试软件系统综合采用了组播和USB等技术；软件算法上实现了相位解模糊、RS译码等功能,解决了载荷数据的校验问题,提高了系统的可靠性.“子午工程”首枚探空火箭成功发射的经验表明,该软件系统的设计满足探空火箭有效载荷的集成测试需求,具有较好的通用性及可扩展性,有效降低了测试系统的硬件成本.
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