Hierarchical control research for composite braking system of an electric vehicle

Hongqiang Guo, Hongwen He*, Wei Liu

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

This paper proposed a hierarchical control strategy in general braking scenario for an electric vehicle with composite braking system and separated driven axles. The hierarchical controller had two layers. The top layer was designed to optimize the braking stability based on inter-axle sliding mode control strategy for the ideal braking force distribution. The lower layer was used to maximize the energy regenerative efficiency with a maximum recharging torque strategy. Simulation results showed that the proposed hierarchical control strategy performed both high braking stability and energy regenerative efficiency for different typical road surfaces and load cases.

Original languageEnglish
Title of host publicationIEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479942398
DOIs
Publication statusPublished - 30 Oct 2014
Event2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Beijing, China
Duration: 31 Aug 20143 Sept 2014

Publication series

NameIEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings

Conference

Conference2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014
Country/TerritoryChina
CityBeijing
Period31/08/143/09/14

Keywords

  • composite braking
  • electric vehicles
  • hierarchical control

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