Invention Grant
- Patent Title: Vehicle control system and method
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Application No.: US15907823Application Date: 2018-02-28
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Publication No.: US10259444B2Publication Date: 2019-04-16
- Inventor: Sharath Srinivas Deshpande , Vishram Vinayak Nandedkar , Ajith Kuttannair Kumar , Wolfgang Daum , Glenn Robert Shaffer
- Applicant: General Electric Company
- Applicant Address: US CT Norwalk
- Assignee: GE GLOBAL SOURCING LLC
- Current Assignee: GE GLOBAL SOURCING LLC
- Current Assignee Address: US CT Norwalk
- Agency: The Small Patent Law Group LLC
- Agent Christopher R. Carroll
- Main IPC: H02J3/32
- IPC: H02J3/32 ; B60L11/18 ; B60W10/08 ; B60W30/188

Abstract:
A vehicle control system controls operation of motors of a vehicle and determines whether there is sufficient stored electric energy to power the vehicle through an unpowered segment of a route. The controller changes operation of the vehicle to ensure that the vehicle can travel completely through the unpowered segment by switching which energy storage device provides energy, changing vehicle speed, changing motor torque, changing which route is traveled on, selecting fewer motors to power the vehicle, requesting rendezvous with a recharging vehicle, running the energy storage devices in a degraded mode, initiating a motor to generate power to aid in propulsion and/or recharge the energy storage devices, selecting a different route, controlling the vehicle to draft or mechanically couple to another vehicle, and/or controlling the vehicle to gain momentum or to generate an overcharge.
Public/Granted literature
- US20180186357A1 VEHICLE CONTROL SYSTEM AND METHOD Public/Granted day:2018-07-05
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