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http://dx.doi.org/10.7467/KSAE.2016.24.4.401

Steering Consuming Energy and Fuel Efficiency Analysis Depending on Steering System Model  

Gu, Bonhyun (Department of Mechanical Engineering, Seoul National University)
Lee, Heeyun (Department of Mechanical Engineering, Seoul National University)
Park, Yunkyong (Department of Automotive Engineering, Seoul National University of Science & Technology)
Cha, Sukwon (Department of Mechanical Engineering, Seoul National University)
Lim, Wonsik (Department of Automotive Engineering, Seoul National University of Science & Technology)
Jang, Bongchoon (Department of Mechanical Engineering, Andong National University)
Bang, Jinseok (Commercial Vehicle Advanced Engineering Team, Hyundai Motor Group)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.24, no.4, 2016 , pp. 401-407 More about this Journal
Abstract
For high fuel economy, many kinds of unit in vehicle have been developed. In steering system, as a result, HPS(Hydraulic Power Steering) system has been replaced as EHPS and EPS system. But the structures of these systems are totally different, and that causes the uncertainty of fuel economy evaluation. Therefore we undertake to research to find results and tendency of fuel economy and energy in steering system. For accurate evaluation, we modeled different types of steering systems on same vehicle model. The simulation came into action on various driving cycle. The driving condition is designed to show standby power of pump. Results show differences of fuel efficiency and energy consumption.
Keywords
Power steering; Fuel economy; HPS; EHPS; EPS; Trucksim;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 H. Wi, G. Jo, J. Park, K. Park and J. Lee, "Effect of Type of Power Steering System on Vehicle Fuel Economy," KSAE Fall Conference Proceedings, pp.733-738, 2006.
2 B. Gu, H. Lee, Y. Park, S. Cha, W. Lim, B. Jong and J. Bang, "A Study on Required Power of Driving and Steering With Considering Driving Path," KSAE Spring Conference Proceedings, p.65, 2015.
3 J. Jeong, H. Kim, K. Kim, W. Lim and S. Cha, "Evaluation of Fuel Economy and Performance for 2WD and 4WD Hybrid Electric Vehicle Based on Backward Simulation," Transactions of KSAE, Vol.22, No.1, pp.174-182, 2014.   DOI
4 D, Lee, K. Lee, W. Lim, J. Bang, B. Jong, Gu and H. Lee, "A Study on HPS, EHPS, RMDPS Steering System Modeling for the Application of Semi-bonnet Cars," KSAE Spring Conference Proceedings, p.457, 2015.