Research on Radar Fault Diagnosis System

Author

Weizhi, Huang ; Liang, Ma ; Xianda, Zeng ; Xiaoyu, Zhang

Author_Institution

Sch. of Inf. & Commun. Eng., Tianjin Polytech. Univ., Tianjin, China

fYear

2011

fDate

16-17 July 2011

Firstpage

67

Lastpage

70

Abstract

In this paper, a fault diagnosis system is developed for radar electric equipment hybrid circuit broad based on PXI DAQ and NI computer´s PXI virtual instrument. This system which uses the fault tree is supported byLabVIEW8.6 and database tools. It can quickly locate the fault as the system possesses the functions such as data acquisition, signal analysis, intelligent detection, data storage, test report generation and so on. Owing to its strong generality and simple operation, the maintenance efficiency has been improved, which makes the radar electric equipment system´s maintenance rise to a new level.

Keywords

radar; radar computing; virtual instrumentation; NI computer PXI virtual instrument; PXI DAQ; byLabVIEW8.6; data acquisition; data storage; database tools; intelligent detection; radar electric equipment hybrid circuit broad; radar fault diagnosis system; signal analysis; Circuit faults; Databases; Fault diagnosis; Fault trees; Instruments; Radar; Testing; PXI; fault diagnosis; radar system; virtual instrument;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Society (ISCCS), 2011 International Symposium on

Conference_Location

Kota Kinabalu

Print_ISBN

978-1-4577-0644-8

Type

conf

DOI

10.1109/ISCCS.2011.26

Filename

6004267