The Power System Active-Synchronizing Control of the PHEV during the AMT Shifting Process

Abstract:

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For the parallel hybrid electrical vehicle (PHEV) with motor equipped in front of the transmission, the inertia of the transmission-input increases with the power system and the clutch assembly. To reduce the synchronizer slipping friction power, the input speed of the transmission should be controlled, so the active-synchronizing control is applied. To enhance the speed-adjusting precision and shorten the synchronizing time, engine-motor joint speed-adjusting-control is utilized. Finally, a vehicle simulation is carried out, and the test result proves that the method is feasible.

Info:

Periodical:

Edited by:

Linli Xu, Wenya Tian and Elwin Mao

Pages:

1155-1159

DOI:

10.4028/www.scientific.net/AMM.80-81.1155

Citation:

X. Y. Dong et al., "The Power System Active-Synchronizing Control of the PHEV during the AMT Shifting Process", Applied Mechanics and Materials, Vols. 80-81, pp. 1155-1159, 2011

Online since:

July 2011

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Price:

$35.00

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