提出了一种面向信号的机载雷达通用测试系统的研制方法,阐述了此类测试系统的架构和关键技术,包括公共测试接口、多总线融合、信号路由和面向信号的软件开发。详述了面向信号机载雷达测试资源、测试端口、测试动作的描述方法以及驱动程序、测试程序开发方法。与过去面向仪器的测试系统相比,新测试系统满足了机载雷达测试仪器可互换、软件可移植、跨平台使用的要求。

A development method of signal-oriented universal automatic test system for airborne radar is presented. The structure and key technologies of this kind of test system are expounded, including common test interface, multi-bus combination, signal routing and signal-oriented software development. Detailed description methods of signal-oriented test resources, test ports, test action for airborne radar and development methods of signal-oriented instrument driver and test program are introduced. Compared with the past instrument-oriented test system, new test system meets the requirements of instrument interchangeability, software portability and cross-platform use of airborne radar test.

TN958