基于PXI的航空发动机数据采集与处理系统  

Data Acquisition and Processing System for Aero-engine based on PXI

作　　者：雷利[1] 马昌[1] 

机构地区：[1]中国飞行试验研究院,陕西西安710089

出　　处：《工程与试验》2015年第2期91-94,共4页Engineering and Test

摘　　要：本文介绍了一种基于PXI总线的航空发动机数据采集与处理系统,系统主要由通用数据采集单元、振动数据采集单元及总线参数采集单元等组成。软件设计基于C++和Labwindows/CVI,实现用户管理、数据采集、校验、存储和显示。A kind of data acquisition and processing system for aero - engine based on PXI is in- troduced in this paper. The system is composed of general data acquisition unit, vibration data ac- quisition unit and bus parameter acquisition unit. The software if designed based on C ＋ ＋ and Labwindows/CVI, which has the functions of user management, calibration, data acquisition, storage and display, etc.

关 键 词：PXI 航空发动机 测试系统 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]