In this paper, real-time identification of the dry clutch torque characteristic in automotive environment is investigated. The proposed algorithm provides direct capability for updating the clutch frictional torque map by using engine torque, engine speed and clutch speed as real time measurable signals. The algorithm purpose is the estimation of the clutch incipient sliding position or “kiss-point” in real-time vehicle environment. More launch maneuvers have been considered to test the methodology capabilities and promising results have been achieved.

Estimation of dry clutch torque in automated manual transmission: vehicle test and real-time algorithm

Adolfo Senatore
Methodology
;
Mojtaba Sharifzadeh
Investigation
;
Mario Pisaturo
Investigation
;
2018

Abstract

In this paper, real-time identification of the dry clutch torque characteristic in automotive environment is investigated. The proposed algorithm provides direct capability for updating the clutch frictional torque map by using engine torque, engine speed and clutch speed as real time measurable signals. The algorithm purpose is the estimation of the clutch incipient sliding position or “kiss-point” in real-time vehicle environment. More launch maneuvers have been considered to test the methodology capabilities and promising results have been achieved.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11386/4734867
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