Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission
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. Ba...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2017-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2017/5783527 |
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| _version_ | 1832564395802099712 |
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| author | Danna Jiang Ying Huang Zhe Zuo Huan Li |
| author_facet | Danna Jiang Ying Huang Zhe Zuo Huan Li |
| author_sort | Danna Jiang |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-2c70138b239c4a258e29f2c9d6129cd5 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-2c70138b239c4a258e29f2c9d6129cd52025-02-03T01:11:07ZengWileyShock and Vibration1070-96221875-92032017-01-01201710.1155/2017/57835275783527Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual TransmissionDanna Jiang0Ying Huang1Zhe Zuo2Huan Li3Research Center of Power Machinery, Beijing Institute of Technology, Beijing 100081, ChinaResearch Center of Power Machinery, Beijing Institute of Technology, Beijing 100081, ChinaResearch Center of Power Machinery, Beijing Institute of Technology, Beijing 100081, ChinaResearch Center of Power Machinery, Beijing Institute of Technology, Beijing 100081, ChinaDrivability 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.http://dx.doi.org/10.1155/2017/5783527 |
| spellingShingle | Danna Jiang Ying Huang Zhe Zuo Huan Li Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission Shock and Vibration |
| title | Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission |
| title_full | Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission |
| title_fullStr | Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission |
| title_full_unstemmed | Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission |
| title_short | Drivability Improvement Control for Vehicle Start-Up Applied to an Automated Manual Transmission |
| title_sort | drivability improvement control for vehicle start up applied to an automated manual transmission |
| url | http://dx.doi.org/10.1155/2017/5783527 |
| work_keys_str_mv | AT dannajiang drivabilityimprovementcontrolforvehiclestartupappliedtoanautomatedmanualtransmission AT yinghuang drivabilityimprovementcontrolforvehiclestartupappliedtoanautomatedmanualtransmission AT zhezuo drivabilityimprovementcontrolforvehiclestartupappliedtoanautomatedmanualtransmission AT huanli drivabilityimprovementcontrolforvehiclestartupappliedtoanautomatedmanualtransmission |