Design of Portable Comprehensive Test System of Aircraft Wire

Article Preview

Abstract:

A portable comprehensive test system of aircraft wire based on DSP is presented in this paper. The hardware system consists of electrical parameter measurement circuits, transmitter circuits, signal acquisition circuits and so on. Measurements of electrical parameters and fault location through Time Domain Reflectometry (TDR) are two basic functions for the system. In addition, the special resistance of the wire can also be gotten on TDR. In daily maintenance, comprehensive performance test and portable characteristics have greatly facilitated the maintenance division.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

2475-2479

Citation:

Online since:

March 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Advanced Systems Tester 900AST. 3M Company[G],2004, 6.

Google Scholar

[2] Qian Shixiang. A high-precision frequency measurement based on DSP[J]. Electrical measurement & instrumentation, 2009, (4).

Google Scholar

[3] Min Liu. A New Method for Measuring Contact Resistance. Beijing Orient Institute of Measurement & Test Chinese Academy of Space Technology[J],2008, 9.

Google Scholar

[4] Stefan Schuet. Wiring Diagnostics Via -Regularized Least Squares[J]. IEEE SENSORS JOURNAL, 2010, 7.

DOI: 10.1109/jsen.2009.2037823

Google Scholar

[5] Bao BenGang, Luo WeiMin. The design of embedded signal generator system based on DSP, China Academic Journal, 2008, (6). 1.

Google Scholar