A study to determine design parameters with statisticalmethodsconsidering cogging torque of EPS motors

Soo Hwan Park, Myung Seop Lim, Kyung Tae Jung, Jung Pyo Hong

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

Abstract

Nowadays, the trend of automobile part is being electric/electronic. Thus, a vehicle steering system is replaced with Electric Power Steering (EPS) system that gain power from electric motors. In the electric motors of EPS system, reducing cogging torque is one of the most important part in designing the electric motors. It takes much cost to select proper design variables in designing the electric motors. In this paper, statistical methods that screen the design variables which affect on cogging torque are introduced. The impacts of design variables will be investigated by using full factorial design (FFD) and multiple regression. The performance of the electric motors will be checked by 2-D Finite Element Analysis (2-D FEA).

Original languageEnglish
Title of host publication28th International Electric Vehicle Symposium and Exhibition 2015, EVS 2015
PublisherKorean Society of Automotive Engineers
ISBN (Electronic)9781510809260
StatePublished - 2015
Event28th International Electric Vehicle Exhibition, EVS 2015 - Goyang, Korea, Republic of
Duration: 3 May 20156 May 2015

Publication series

Name28th International Electric Vehicle Symposium and Exhibition 2015, EVS 2015

Conference

Conference28th International Electric Vehicle Exhibition, EVS 2015
Country/TerritoryKorea, Republic of
CityGoyang
Period3/05/156/05/15

Keywords

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