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Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission
Joint Authors
Jiang, Danna
Huang, Ying
Zuo, Zhe
Li, Huan
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-05-11
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Drivability is the key factor for the automated manual transmission.
It includes fast response to the driver’s demand and the driving comfort.
This paper deals with a control methodology applied to an automated manual transmission vehicle for drivability enhancement during vehicle start-up phase.
Based on a piecewise model of powertrain, a multiple-model predictive controller (mMPC) is designed with the engine speed, clutch disc speed, and wheel speed as the measurable input variables and the engine torque reference and clutch friction torque reference as the controller’s output variables.
The model not only includes the clutch dynamic, the flexible shaft dynamic, but also includes the actuators’ delay character.
Considering the driver’s intention, a slipping speed trajectory is generated based on the acceleration pedal dynamically.
The designed control strategy is verified on a complete powertrain and longitudinal vehicle dynamic model with different driver’s torque demands.
American Psychological Association (APA)
Jiang, Danna& Huang, Ying& Zuo, Zhe& Li, Huan. 2017. Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission. Shock and Vibration،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1204715
Modern Language Association (MLA)
Jiang, Danna…[et al.]. Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission. Shock and Vibration No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1204715
American Medical Association (AMA)
Jiang, Danna& Huang, Ying& Zuo, Zhe& Li, Huan. Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission. Shock and Vibration. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1204715
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1204715