基于虚拟仪器的某型设备信号检测系统  

Signal Detection System Based on Virtual Instrument

作　　者：廖剑[1] 史贤俊[1] 张戎[1] 

机构地区：[1]海军航空工程学院控制工程系,山东烟台264001

出　　处：《兵工自动化》2010年第1期74-76,共3页Ordnance Industry Automation

摘　　要：针对某型设备检测的不足,基于虚拟仪器的设计思想及功能模块化的设计方法构建了一个信号检测系统,并采用以Labwindows/CVI开发平台建立良好的人机界面。介绍了该系统的软、硬件设计方法及ARINC 429总线通信协议。测试结果表明,该系统能缩短检测周期,提高设备的自动化测试程度。Aiming at the disadvantages of certain type equipment detection, establish a signal detection system based on virtual instrument design concept and design method of function module. It adopts the Labwindows/CVI development platform to establish the man-machine interface. Introduce the software and hardware design of system and the ARINC 429 bus communication protocol. The testing result shows that the system can the test time is shortened and the degree of automatic test is enhanced.

关 键 词：虚拟仪器 LABWINDOWS/CVI ARINC429总线 

分 类 号：TP206.1[自动化与计算机技术—检测技术与自动化装置]