摘要
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。
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 defuzzification 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.
出处
《固体火箭技术》
EI
CAS
CSCD
北大核心
2012年第6期821-825,共5页
Journal of Solid Rocket Technology
基金
国家重大科学工程"子午工程"项目
关键词
探空火箭
集成测试
相位模糊
组播
RS译码
sounding rocket
integrated test
phase fuzziness
multicasting
RS decoding