一种卫星有效载荷自动化测试系统的设计

Design of an automatic Testing system for Satellite payload

摘要:

提出了一种卫星有效载荷自动化测试系统的设计方法，详细论述了其实现原理和系统中的各个功能模块，重点介绍了载荷自动化测试系统的OCOE内部结构设计、数传SCOE内部结构设计、载荷SCOE内部结构设计和系统工作流程等部件的设计思路和实现方法。文章所介绍的卫星有效载荷自动化测试系统，有着高内聚、低耦合的特点，同时支持多个载荷处理终端进行载荷数据并行分析。试验结果表明，本系统能至少提高一倍以上的工作效率，避免了人力耗费过大和人工参与对测试结果的不良影响，使有限的测试人员有更多精力集中在载荷测试数据本身，提高了测试结果的准确性和可靠性。

Abstract:

This paper presents a design method of an automatic test system for satellite payload, and discusses in detail the realization of each functional module in the original tracking system, with emphasis on the OCOE internal structure design, data transmission SCOE internal structure design, payload SCOE internal structure design and system workflow of the payload automatic testing system. The automatic testing system of satellite payload introduced in this paper has the characteristics of high cohesion and low precision, and supports the co-line analysis of payload data with multiple unload processing. The test results show that the system can improve the working efficiency by more than one time, avoid the adverse effects of too much manpower consumption and manual participation on the test results, and make the limited testers focus more on the load test data itself, so as to improve the accuracy and reliability of the test results.