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vehicle system

A vehicle system and vehicle technology, applied in the field of vehicle systems, can solve problems such as damage to batteries

Active Publication Date: 2015-09-16
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The battery can be damaged if it is overcharged or overdischarged

Method used

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Embodiment Construction

[0031] As required, specific embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention that may be embodied in various and alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention.

[0032] refer to figure 1 , shows a vehicle system for controlling parking of an electric vehicle according to one or more embodiments, the vehicle system generally indicated by reference numeral 10 . Vehicle system 10 is depicted as located within a vehicle 12 . The vehicle system 10 includes a vehicle controller 14 and a user interface 16 in communication with each other. The vehicl...

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Abstract

A vehicle is provided with a motor that is configured to provide drive torque and to facilitate regenerative braking. The vehicle also includes a controller that is configured to receive input that is indicative of a vehicle speed and a battery state of charge (BSOC), and to disable the drive torque when the BSOC is less than a maximum discharge limit. The controller is also configured to activate regenerative braking when the BSOC is less than the maximum discharge limit and the vehicle speed is greater than a predetermined speed.

Description

technical field [0001] One or more embodiments relate to a vehicle system and method for controlling parking of an electric vehicle at low battery power. Background technique [0002] The term "electric vehicle" as used herein includes vehicles having an electric motor for vehicle propulsion, such as battery electric vehicles (BEV), hybrid electric vehicles (HEV), and plug-in hybrid electric vehicles (PHEV). A BEV includes an electric motor, where the energy source for the electric motor is a battery that is rechargeable from an external grid. In a BEV, the battery is the energy source for vehicle propulsion. A HEV includes an internal combustion engine and an electric motor, where the energy source for the engine is fuel and the energy source for the electric motor is a battery. In HEVs, the engine is the primary energy source for vehicle propulsion, while the battery provides supplemental energy for vehicle propulsion (the battery buffers fuel energy and recovers kinetic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L11/18B60L7/10
CPCH02J2007/0067H02J2007/005H02J7/02H02J2007/004H02J2007/0037Y02T10/7044Y02T10/7066B60L7/16B60L11/1862H02J7/0055Y02T10/7283H02J7/0029Y02T10/7216H02J7/0047H02J7/14B60L15/2045B60L11/1868H02J7/0054B60L2210/10Y02T10/7005B60L58/20H02J2207/40H02J7/00306H02J7/00302H02J7/0048H02J7/342H02J2310/48Y02T10/70Y02T10/64Y02T10/72H02J7/007182H02J5/00
Inventor 约瑟夫·斯塔奈克杰弗里·R·格兰姆斯威廉·大卫·特莱汉赖安·斯卡夫布莱恩·吉拉斯培
Owner FORD GLOBAL TECH LLC
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