Modeling and Simulation of Electric Drive Bulldozer Based on the Torque Control

Zhi Chao Zhou; Xiao Ling Chen; Yuan Zou

doi:10.4028/www.scientific.net/AMM.310.236

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 310Modeling and Simulation of Electric Drive...

Modeling and Simulation of Electric Drive Bulldozer Based on the Torque Control

Abstract:

According to the power performance index of the bulldozer, the matching calculation of electric drive tracked bulldozer transmission system is put forward, including AC induction motor, reduction ratios between motors and sprockets, engine-generator. Combined with the slip rate simulation of the special operation cycle conditions of bulldozer eletromechanical transmission system based on Matlab/Simulink is performed. Simulation results show that the dynamic characteristic satisfy the requirements of the job performance of the bulldozer. The matching calculation of the eletromechanical transmission system for bulldozer proved itself to be effective and feasible.

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Periodical:

Applied Mechanics and Materials (Volume 310)

Pages:

236-239

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.310.236

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Online since:

February 2013

Authors:

Zhi Chao Zhou, Xiao Ling Chen, Yuan Zou

Keywords:

Electric Drive, Modeling Simulation, Parameter Matching, Tracked Bulldozer

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