Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
699716 | Control Engineering Practice | 2014 | 12 Pages |
Abstract
Automotive dual-clutch transmissions use two gear shafts and two clutches to perform automated gear shifts at a high comfort level. The two objectives of the clutch engagement controller are to realize a fast clutch engagement to reduce the gear shifting time, and a smooth clutch engagement to accurately track the demanded torque without a noticeable torque dip. This research work presents a new controller design that explicitly separates the control laws for each objective by introducing clutch engagement phases. Simulations and experiments in a test vehicle show that the control objectives are realized with a robust and relatively simple controller.
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Aerospace Engineering
Authors
Koos van Berkel, Theo Hofman, Alex Serrarens, Maarten Steinbuch,