Dynamic simulation of acceleration for a foursprocket electric tracked vehicle under different pavement conditions

Author

Anqi Wang ; Zhongli Gu ; Xiaokun Sun

Author_Institution

Nat. Eng. Lab. for Electr. Vehicles, Beijing Inst. of Technol., Beijing, China

fYear

2014

fDate

Aug. 31 2014-Sept. 3 2014

Firstpage

1

Lastpage

4

Abstract

As the feasibility of the kinetic model for four-sprocket electric tracked vehicle was verified in previous researches, the acceleration of such electric tracked vehicle can be investigated. In this paper, the acceleration under different pavement conditions is discussed theoretically. With an entity simulation model of a certain drive torque which is built and constructed by the multi-body dynamics software RecurDyn, the acceleration simulation results under two typical pavement conditions are acquired and analyzed.

Keywords

electric drives; electric vehicles; mechanical engineering computing; power engineering computing; torque; vehicle dynamics; RecurDyn; drive torque; dynamic acceleration simulation; four-sprocket electric tracked vehicle; kinetic model; multibody dynamics software; pavement conditions; Acceleration; Analytical models; Footwear; Force; Soil; Vehicle dynamics; Vehicles; Acceleration; Four sprockets; Multi-body Dynamic Model; Tracked Vehicle;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo

Conference_Location

Beijing

Print_ISBN

978-1-4799-4240-4

Type

conf

DOI

10.1109/ITEC-AP.2014.6941046

Filename

6941046