Invention Grant
US09278681B2 Hybrid electric vehicle driveline active damping and transient smoothness control
有权
混合电动汽车传动系主动阻尼和瞬态平滑度控制
- Patent Title: Hybrid electric vehicle driveline active damping and transient smoothness control
- Patent Title (中): 混合电动汽车传动系主动阻尼和瞬态平滑度控制
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Application No.: US13837680Application Date: 2013-03-15
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Publication No.: US09278681B2Publication Date: 2016-03-08
- Inventor: Wei Liang , Jeffrey Allen Doering , Xiaoyong Wang , Thomas Chrostowski , Jonathan Andrew Butcher , Ming Lang Kuang , Fazal Urrahman Syed
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent David B. Kelley
- Main IPC: B60W20/00
- IPC: B60W20/00 ; B60W10/06 ; B60W10/08 ; B60K6/445 ; B60W30/20
Abstract:
A method and system for controlling a hybrid electric vehicle include controlling torque in a traction motor in response to a provisional motor torque that has been adjusted based on a difference between a measured traction motor speed and a calculated vehicle speed and filtered to attenuate a resonant driveline frequency.
Public/Granted literature
- US20140277875A1 HYBRID ELECTRIC VEHICLE DRIVELINE ACTIVE DAMPING AND TRANSIENT SMOOTHNESS CONTROL Public/Granted day:2014-09-18
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