Invention Grant
- Patent Title: Braking system and method for a vehicle
-
Application No.: US14899822Application Date: 2015-02-04
-
Publication No.: US10029664B2Publication Date: 2018-07-24
- Inventor: Jeffrey Wolff , Henry Young , Timothy Brown , Carlos Vallejo , Sean Cillessen , Kenneth Nedley , Larry Bench
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: GE Global Patent Operation
- Agent John A. Kramer
- International Application: PCT/US2015/014524 WO 20150204
- International Announcement: WO2015/120099 WO 20150813
- Main IPC: B60T13/66
- IPC: B60T13/66 ; B60T13/58 ; B60T7/04 ; B60T1/10

Abstract:
A control system for a vehicle includes an electric drive system associated with a first set of wheels (e.g., rear wheels) of a vehicle and a drive system control unit configured to control the electric drive system to selectively provide electric motive power to the first set of wheels to propel the vehicle and electric retarding to slow the vehicle. The system further includes a friction brake system having a first friction brake unit associated with the first set of wheels and a second friction brake unit associated with a second set of wheels (e.g., front wheels) of the vehicle. The drive system control unit is further configured, in at least one mode of operation, to independently control the first and second friction brake units to concurrently apply different levels of friction braking to the first and second sets of wheels, to reduce wear unevenness.
Public/Granted literature
- US20160332610A1 BRAKING SYSTEM AND METHOD FOR A VEHICLE Public/Granted day:2016-11-17
Information query