Dry Clutch Control Based on Electromechanical Actuator Position Feedback
International Journal of Vehicle Design, Vol. 60, No. 3/4, pp. 305-3262012The 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. dry clutch; friction; identification; control; experimental system; electromechanical actuator
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Efficient Mode Transition Control for Parallel Hybrid Electric Vehicle With Adaptive Dual-Loop Control Framework🔗
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E-Clutch Torque Control Including Compensation of Thermal Expansion Effects🔗
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A survey on modeling and engagement control for automotive dry clutch🔗
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Modeling, Observability, and Estimation of Thermal Effects and Aging on Transmitted Torque in a Heavy Duty Truck With a Dry Clutch🔗
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[10]
Real-Time Estimation of Transmitted Torque on Each Clutch for Ground Vehicles With Dual Clutch Transmission🔗
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[13]
Friction coefficient identification of dry clutch in automated manual transmissions🔗
International Conference on Mathematics and Computing, 2014
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[14]
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International Journal of Vehicle Design, Vol. 60, No. 3/4, pp. 305-326
2012
Cited by 18
▾
-
[2] Efficient Mode Transition Control for Parallel Hybrid Electric Vehicle With Adaptive Dual-Loop Control Framework🔗IEEE Transactions on Vehicular Technology, 2020
-
[3] E-Clutch Torque Control Including Compensation of Thermal Expansion Effects🔗IEEE Transactions on Vehicular Technology, 2020
-
[4] A survey on modeling and engagement control for automotive dry clutch🔗Mechatronics (Oxford), 2018
-
[6] Torque Observer-Based Control of Self-Energizing Clutch Actuator for Dual Clutch Transmission🔗IEEE Transactions on Control Systems Technology, 2017
-
[9] Modeling, Observability, and Estimation of Thermal Effects and Aging on Transmitted Torque in a Heavy Duty Truck With a Dry Clutch🔗IEEE/ASME transactions on mechatronics, 2015
-
[10] Real-Time Estimation of Transmitted Torque on Each Clutch for Ground Vehicles With Dual Clutch Transmission🔗IEEE/ASME transactions on mechatronics, 2015
-
[13] Friction coefficient identification of dry clutch in automated manual transmissions🔗International Conference on Mathematics and Computing, 2014
-
[14] Design of hybrid position/force engagement controller for dry dual clutch transmission without diaphragm spring🔗American Control Conference, 2014
-
[15] Design of dry dual clutch transmission actuator controller for simultaneous kissing point identification using multiple sliding surfaces🔗International Conference on Control, Automation and Systems, 2013