基于CPCI的飞行器测控通信系统一体化自动测试平台

Integrated Automatic Testing Platform in Spacecraft TT&C Based on CPCI

分析了飞行器测控通信系统测试需求,提出了实现一体化、自动化测试的设计目标,给出了基于CPCI总线的一体化测试方案,其软件功能满足不同测试流程的测试需求,测试过程及进度可配置。通过设备的集成化、一体化设计,减少了设备数量、降低研制费用,大大提高了测试效率。同时,测试平台的通用化设计,能够满足不同项目的测控通信系统测试需求,实现了地面测试设备的再继承和重复使用。最后展望了自动化测试在测控通信系统中的技术发展和应用前景。

The test demand of spacecraft TT＆amp;C has been analysed. An integrated automatic test ob-jective has been proposed and the test solution based on CPCI has been designed. Test requirement in dif-ferent flows can be satisfied. Measurement process and schedule of software can be configured. The number of devices and R＆amp;D cost have been reduced,and also the measurement efficiency has been improved greatly. Different project test demand,the inherition and reusage demand can be satisfy by the generalization design. At last, the development and application of automatic testing in TT＆amp;C have been prospected.