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http://dx.doi.org/10.7735/ksmte.2015.24.3.287

Analysis on the Clutch Torque of Automated Manual Transmission Vehicle during Dynamometer Test  

Choi, Woo-Seok (Department. of Mechanical and Automotive Engineering, Seoul National University of Science and Technology)
Lim, Wonsik (Department. of Mechanical and Automotive Engineering, Seoul National University of Science and Technology)
Oh, Ducksoo (Department. of Mechanical and Automotive Engineering, Seoul National University of Science and Technology)
Park, Sung-cheon (Department of Automotive, Yeoju Institute of Technology)
Publication Information
Journal of the Korean Society of Manufacturing Technology Engineers / v.24, no.3, 2015 , pp. 287-293 More about this Journal
Abstract
With the rise in oil prices and ongoing concerns about environment, there is an increased amount of interest in automated manual transmission (AMT) vehicles. Torque control in an AMT vehicle is attained by controlling the displacement of the dry-type clutch's actuator. To provide good ride comfort akin to that of an automatic transmission vehicle, the clutch control is vital to an AMT vehicle. In this study, a method of obtaining the clutch torque from a dynamometer test is devised. This method is able to identify the relationship between the displacement of the clutch actuator and the clutch torque. A simulator for estimating the performance of an AMT vehicle is developed using MATLAB Simulink. The results obtained from both the vehicle and simulation exhibit a similar trend.
Keywords
Automated manual transmission; Dry-type clutch; Clutch torque; Torque control;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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