介绍了基于PC-104 的航空发动机地面综合检查仪的功用、组成及工作原理。结合检查仪应达到的主要性能指标和主要测试项目,讨论了系统的硬件选型、搭建和软件的实 现思想、特点。 关键词:航空发动机;检查;PC-104 计算机 Abstract:The function,structure and operating principle of a kind of aeroengine synthetic test instrument on PC-104 are introduced in this paper. Based on the main performance targets and the main test items of the instrument,the selection,building of hardware and the realization idea, characteristic of software of the system are discussed. Key words:aeroengine test PC-104 computer