Ai7技术及在并行测试改造中的应用研究

Research on Ai7 technique and its application in the parallel testing modification

专用资源架构排除了资源共享架构下测试系统中测试装置的延时以及对资源配置的限制,保证了测试的吞吐量,它的前提是高集成度的子系统和高集成度的I/O通道。本文研究了专用资源架构的一种实现方案即Ai7技术的背景和专用资源架构的基本原理,详细介绍了产品Ai710模块的内部子系统和应用软件,给出了某型导弹测试平台的并行测试改造中Ai710模块的应用方案和结果。

Dedicated Resource Architecture （DRSA） avoids the delay time of test equipment, the limit of testing source configuration in the ATS with a Shared Resource Architecture （SRA） and guarantees ATS test throughput. The premise of the architecture is sub-system and I/O channels that hold high gathering degree. The background of Ai7 technique, an implementation scheme of DRSA and the basic principle of DRSA are introduced. And the internal sub-systems and application software of the product Ai710 module is described in detail. Finally, the paper gives out the application schedule and the result of Ai710 module in the modification of a certain Missile Testing Platform to improve its ability of parallel testing.