Invention Grant
- Patent Title: Control system for regenerative braking in a hybrid vehicle
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Application No.: US15065325Application Date: 2016-03-09
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Publication No.: US10369888B2Publication Date: 2019-08-06
- Inventor: Ming Lang Kuang , Bernard D. Nefcy , Yanan Zhao , Daniel Scott Colvin
- 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 Kelley
- Main IPC: B60L7/18
- IPC: B60L7/18 ; B60L7/26 ; B60T13/58 ; B60W30/18 ; B60T1/10 ; B60L15/20 ; B60K6/48 ; B60W10/08 ; B60W10/184 ; B60W20/14

Abstract:
A vehicle includes a powertrain, an electric machine, a battery, and a controller. The powertrain is configured to transfer motive power to the electric machine to charge the battery during regenerative braking. The controller programmed to, in response to a decreasing demanded powertrain output torque, adjust a regenerative braking torque limit based on an anti-jerk torque schedule, generate an actual regenerative braking torque based on system constraints, and limit the actual regenerative braking torque to the regenerative braking torque limit.
Public/Granted literature
- US20170259670A1 CONTROL SYSTEM FOR REGENERATIVE BRAKING IN A HYBRID VEHICLE Public/Granted day:2017-09-14
Information query
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