Title :
Modelica based modeling of automotive transmission
Author :
Hailiang Zhang ; Zhuoping Yu ; Zaimin Zhong ; Bonian Wu ; Xinbo Chen
Author_Institution :
Coll. of Automotive Studies, Tongji Univ., Shanghai, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
We propose an approach for modeling automotive transmission system using Modelica language. This approach includes dynamic models of clutch and synchronizer, and definition of a system structure for vehicle modeling. This approach enables building of detailed models of a complicated system more easily, and reusing models for different projects. A hybrid transmission is constructed using the approach proposed, and is integrated into the structurized vehicle model. This hybrid vehicle is validated in a virtual NEDC experiment.
Keywords :
CAD; automotive engineering; mechanical engineering computing; transmission; Modelica based modeling; Modelica language; automotive transmission system; vehicle modeling; virtual NEDC experiment; Mathematical model; Object oriented modeling; Springs; Synchronization; Vehicle dynamics; Vehicles;
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.2014.6940686
