Title :
Research on design evaluation of high-speed train auxiliary power supply system based on the AHP
Author :
Yifei Wang ; Wenzheng Liu ; Zhongping Yang ; Xuan Ge ; Xiankai Liu
Author_Institution :
Beijing Jiaotong Univ., Beijing, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
The performance of high-speed train auxiliary power supply system is divided into several hierarchies by using the Analytic Hierarchy Process (AHP), the performance of auxiliary power supply system is summarized as reliability, economy, comfort and environmental friendliness, the authors make them as criterions, then the criterions are further divided into specific indicators. By constructing the judgment matrix, we can calculate weight of the criterions and each specific indicator. In a further step, calculating the score for the comprehensive performance of auxiliary power supply system by using expert grade method, we can evaluate its comprehensive performance and get more optimized solutions.
Keywords :
analytic hierarchy process; power supplies to apparatus; railway rolling stock; AHP; analytic hierarchy process; design evaluation; expert grade method; high-speed train auxiliary power supply system; Analytic hierarchy process; Batteries; Educational institutions; Performance evaluation; Power supplies; Reliability engineering; AHP; Auxiliary power supply system; design evaluation; expert grade method;
Conference_Titel :
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4240-4
DOI :
10.1109/ITEC-AP.2014.6941016
