Title :
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
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;
Conference_Titel :
Prognostics and System Health Management (PHM), 2012 IEEE Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1909-7
Electronic_ISBN :
2166-563X
DOI :
10.1109/PHM.2012.6228886
