Paper Title:
Research on Dynamic Torque Control Strategy for Parallel Hybrid Electric Vehicle
  Abstract

It is necessary for Parallel Hybrid Electric Vehicle (PHEV) to distribute energy between engine and motor and to control state-switch during work. Aimed at keeping the total torque unchanging under state-switch, the dynamic torque control algorithm is put forward, which can be expressed as motor torque compensation for engine after torque pre-distribution, engine speed regulation and dynamic engine torque estimation. Taking Matlab as the platform, the vehicle control simulation model is built, based on which the fundamental control algorithm is verified by simulation testing. The results demonstrate that the dynamic control algorithm can effectively dampen torque fluctuations and ensures power transfer smoothly under various state-switches.

  Info
Periodical
Advanced Materials Research (Volumes 228-229)
Edited by
Quanjie Gao
Pages
951-956
DOI
10.4028/www.scientific.net/AMR.228-229.951
Citation
Y. B. Yan, F. W. Yan, C. Q. Du, "Research on Dynamic Torque Control Strategy for Parallel Hybrid Electric Vehicle", Advanced Materials Research, Vols. 228-229, pp. 951-956, 2011
Online since
April 2011
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Price
$32.00
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