Study on evaluation method of radar transmitter BIT test performance

Author

Zhang, Fang ; Song, Xuejun ; Ma, Yanheng ; Zhu, Yanhui

Author_Institution

Ordnance Eng. Coll., Shijiazhuang, China

fYear

2012

fDate

23-25 May 2012

Firstpage

1

Lastpage

4

Abstract

Radar transmitter with microwave vacuum tube is taken as an example to evaluate test performance of radar transmitter BIT. Factors impacting radar transmitter performance, failure rate and fault criticality are concluded, and BIT test parameters are obtained based on impacting factors. AHP (Analytic Hierarchy Process) is used to set up three evaluation index system of radar transmitter BIT, and indexes´ weights are calculated and their consistency is tested. Through fuzzy evaluation theory, synthesis evaluation value is calculated and evaluation is quantified. Hence an evaluation system composing of evaluation indexes and method is proposed to evaluate test performance of radar transmitter BIT, which has characters of regulation, quantification and operability.

Keywords

built-in self test; decision making; failure analysis; fuzzy set theory; microwave tubes; radar transmitters; statistical analysis; vacuum tubes; AHP; analytic hierarchy process; built-in-test; evaluation index system; evaluation index weights; failure rate; fault criticality; fuzzy evaluation theory; microwave vacuum tube; radar transmitter BIT test performance evaluation method; synthesis evaluation value; ADS; AHP (analytic hierarchy process); BIT(built-in-test); evaluation method; radar transmitter Introduction; test performance;

fLanguage

English

Publisher

ieee

Conference_Titel

Prognostics and System Health Management (PHM), 2012 IEEE Conference on

Conference_Location

Beijing

ISSN

2166-563X

Print_ISBN

978-1-4577-1909-7

Electronic_ISBN

2166-563X

Type

conf

DOI

10.1109/PHM.2012.6228886

Filename

6228886