Title :
Risk decision-making of vehicle availability based on fuzzy VPRS model
Author :
Mei, Guojian ; Zhang, Xiangbo ; Xu, Zongchang
Author_Institution :
Dept. of Technol. Support Eng., Acad. of Armored Force Eng., Beijing, China
Abstract :
The risk of vehicle availability can be grown up rapidly while the complexity on vehicle supportability is extended. Therefore this paper introduces the fuzzy approximation relations and VPRS (variable precision rough set) theory precisely. Moreover the paper studies an example, includes indexes establishment on availability risk, the data acquiring method, decision-making rules extraction and verification. Finally, we draw the conclusion that the fuzzy VRPS model is valid.
Keywords :
decision making; fuzzy set theory; risk management; rough set theory; transportation; vehicles; data acquiring method; decision-making rules extraction; fuzzy approximation relations; fuzzy variable precision rough set theory; risk decision-making; vehicle availability; vehicle supportability; Automotive engineering; Data mining; Decision making; Electronic mail; Error correction; Fuzzy control; Fuzzy set theory; Fuzzy sets; Set theory; Vehicles; decision-making rules; fuzzy VPRS; risk decision-making; vehicle availability;
Conference_Titel :
Reliability, Maintainability and Safety, 2009. ICRMS 2009. 8th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4903-3
Electronic_ISBN :
978-1-4244-4905-7
DOI :
10.1109/ICRMS.2009.5270216
