Study on the shift sequences of the power shifting transmission for parallel hybrid electric vehicles

X. L. Li, J. B. Hu, Z. X. Peng

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The design of the transmission for Parallel Hybrid Electric Vehicles (PHEV) with power shifting using one electric motor is a good solution of obtaining high transmission efficiency and low manufacturing costs. This paper proposes a novel method for the shift sequence of the power shifting transmission for PHEV, sidestepping the concrete schemes of transmission. The Degrees-of-Freedom (DOF) model, abstracted from the DOF of transmission schemes, is built to analyze the shift sequences considering the path of power flow and shift logics. All shift sequences for the power shifting transmission with 3 DOF are synthesized from six to nine gears for Internal Combustion Engine (ICE). Besides, this paper helps us further understand the systematic design of fixed gear transmissions, including Automated Mechanical Transmission (AMT) and Dual Clutch Transmissions (DCT).

Original languageEnglish
Title of host publicationInternational Conference on Power Transmissions, ICPT 2016
EditorsDatong Qin, Yimin Shao
PublisherCRC Press/Balkema
Pages757-762
Number of pages6
ISBN (Print)9781138032675
DOIs
Publication statusPublished - 2016
EventInternational Conference on Power Transmissions, ICPT 2016 - Chongqing, China
Duration: 27 Oct 201630 Oct 2016

Publication series

NamePower Transmissions - Proceedings of the International Conference on Power Transmissions, ICPT 2016
Volume0

Conference

ConferenceInternational Conference on Power Transmissions, ICPT 2016
Country/TerritoryChina
CityChongqing
Period27/10/1630/10/16

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