Dry clutch control based on electromechanical actuator position feedback loop

Deur, Joško and Ivanović, Vladimir and Herold, Zvonko and Kostelac, Milan and Tseng, Hongtei Eric (2012) Dry clutch control based on electromechanical actuator position feedback loop. = Dry clutch control based on electromechanical actuator position feedback loop. International Journal of Vehicle Design, 60 (3/4). pp. 305-326. ISSN 0143-3369. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q3 (2012). Točan broj autora: 5.

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Official URL: http://www.inderscienceonline.com/doi/abs/10.1504/...

Abstract

The paper presents identification and control of an experimental dry clutch actuated by a geared dc motor and ball-ramp mechanism. The identification results are used to describe the multi-dimensional clutch friction coefficient characteristic. The proposed clutch torque control system is based on closed-loop actuator position control and the identified friction coefficient curves. In order to compensate for a clutch pack thermal expansion effect, which affects the torque control accuracy, the control strategy is extended with feedforward or feedback path that outputs a position reference additive signal. The torque control strategy is verified experimentally within a clutch slip speed control system. Copyright © 2012 Inderscience Enterprises Ltd.

Item Type: Article (["eprint_fieldopt_article_type_article" not defined])
Keywords (Croatian): closed-loop; clutch friction; clutch slip; control accuracy; control strategies; dry clutches; experimental system; feed-forward; feedback paths; friction coefficients; position feedback; thermal expansion effect; control; DC motors; electromechanical actuators; electromechanical devices; friction; identification (control systems); torque control; clutches
Subjects: TECHNICAL SCIENCE
Divisions: 400 Department of IC Engines and Mechanical Handling Equipment > 420 Chair of Mechanical Handling Equipment and Constructions
400 Department of IC Engines and Mechanical Handling Equipment > 430 Chair of Track-guided Rail and Levitated Vehicles
900 Department of Robotics and Production System Automation > 910 Chair of Engineering Automation
Indexed in Web of Science: Yes
Indexed in Current Contents: Yes
Quartiles: Q3 (2012)
Date Deposited: 29 Apr 2015 12:50
Last Modified: 11 Sep 2018 08:24
URI: http://repozitorij.fsb.hr/id/eprint/3923

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