某型飞机救生系统试验检测设备设计与实现

The Design and Realization of Test Equipment for Aircraft Lifesaving System

救生系统试验检测设备实现按时序控制激励信号,灵活设置高速测试采集通道,结合故障分析处理,达到按试验要求完成救生系统试验的要求。检测设备实现多通道实时数据采集、曲线显示、多种数据处理方式进行回放和设备自检。本文还详细介绍了检测设备通道校准的软、硬件设计实现方法,以及如何进行优化校准计算。

The test equipment of aircraft lifesaving system performed sequential excitation control,flexible configuration of data acquisition channels.Integrating with the failure's analysis and management,the test equipment achieved lifesaving system test's purpose.The software of test equipment had the functions of the real time display,a data review and self-test.Otherwise the method of channel calibration is introduced in detail.