Project supported by the National Natural Science Foundation of China(No.50877070);the National Key Technology R&D Program of China(No.2009BAG12A01-A04-2);the Technological R&D Programs of the Ministry of Chinese Railways(No.2010J011-E);the Fundamental Research Funds for the Central Universities(No.2009QNA4016),China
Simulation models of traction driver systems were established using SIMULINK,according to the actual structure and parameters of China Railway High-Speed 2 (CRH2) and China Railway High-Speed 3 (CRH3) trains.In these ...
Project supported by the National Key Technologies Supporting Program of China during the 11th Five-Year Plan Period (Nos. 2006BAF01B01, 2006BAF01B04, and 2007AA03Z211);the National Natural Science Foundation of China (No. 50877070);the Technological Research and Development Programs of the Min-istry of Chinese Railways (No. 2009J006-L)
The single cylinder and multi-cylinder pumping dynamics model of a swash plate piston pump were improved.Particular attention has been paid to the design influences of key parts of the valve plate such as relief groov...