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http://dx.doi.org/10.3795/KSME-A.2016.40.9.801

A Study on the Control Algorithm for Engine Clutch Engagement During Mode Change of Plug-in Hybrid Electric Vehicles  

Sim, Kyuhyun (Dept. of Mechanical Engineering, Sungkyunkwan Univ.)
Lee, Suji (Dept. of Mechanical Engineering, Sungkyunkwan Univ.)
Namkoong, Choul (SECO Seojin Automotive Co., Ltd.)
Lee, Ji-Suk (SECO Seojin Automotive Co., Ltd.)
Han, Kwan-Soo (Research & Business Foundation, Sungkyunkwan Univ.)
Hwang, Sung-Ho (Dept. of Mechanical Engineering, Sungkyunkwan Univ.)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.40, no.9, 2016 , pp. 801-805 More about this Journal
Abstract
In this paper, engine clutch engagement shock is analyzed during the mode change of plug-in hybrid electric vehicles. Multi-driving mode includes the EV (electric vehicle) mode, HEV (hybrid electric vehicle) mode, and engine operating mode. Depending on the mode change, the engine clutch is either engaged or disengaged. The magnitude of shock during clutch engagement is very important because it impacts vehicle acceleration and clutch synchronization speed, which affects ride comfort substantially. The performance simulator of plug-in hybrid electric vehicles was developed using MATLAB/Simulink. The simulation results show that the mode change control algorithm is necessary for minimizing shock during clutch engagement.
Keywords
Plug-in Hybrid Electric Vehicle; Integrated Starter Generator; Engine Clutch; Clutch Engagement Shock;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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