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Method of controlling a vehicle regenerative braking system

A technology of regenerative braking and vehicles, which is applied in the direction of electric braking system, braking control system, control drive, etc.

Active Publication Date: 2019-03-01
HYUNDAI MOBIS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the ESC-integrated system will inevitably need to switch control time

Method used

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  • Method of controlling a vehicle regenerative braking system
  • Method of controlling a vehicle regenerative braking system
  • Method of controlling a vehicle regenerative braking system

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Embodiment Construction

[0024] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the drawings are not drawn to precise scale and that thickness of lines or size of components may be exaggerated for convenience and clarity only. In addition, terms used herein are defined by considering their functions in the present invention, and may be changed according to user's or operator's custom or intention. Accordingly, the definitions of these terms should be determined in light of the entire disclosure set forth herein.

[0025] figure 1 It is a configuration block diagram of a device for controlling a regenerative braking system of a vehicle according to an embodiment of the present invention. figure 2 It is a hydraulic circuit diagram of a vehicle regenerative braking system according to an embodiment of the present invention.

[0026] refer to figure 1 and figure 2 , the device for controlling a vehicl...

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Abstract

A method of controlling a regenerative braking system of a vehicle may include: when any one of execution conditions of ABS-related control, VDC-related control, and TCS-related control is satisfied, generating a target pressure for each wheel; determining whether to enter the ABS-related control; When performing VDC-related control or TCS-related control, open the inlet side valve of the controlled wheel, so that the boost / down pressure of the controlled wheel is formed; The wheel pressure of the wheel follows the target pressure of the controlled wheel.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2014-0152815 filed on November 5, 2014, the entire contents of which are incorporated herein by reference. technical field [0003] The present invention relates to a method of controlling a regenerative braking system of a vehicle, and more particularly, to a method of directly controlling the slit pressure sensed by a pressure sensor during vehicle dynamic control (VDC) / traction control system (TCS) associated control. (split pressure) wheel pressure, which can accurately control the wheel pressure in the low-pressure period, and reduce the delay time required to switch to the conventional brake system (CBS) pressure control after the VDC / TCS correlation control Vehicle regenerative braking system Methods. Background technique [0004] Recently, an ESC-integrated braking system capable of performing effective braking in a CBS and including an ESC...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T8/1755
CPCB60T8/1755B60L7/26B60L15/2009B60L2240/423B60T1/10B60T8/17616B60T2270/602B60T2270/603B60T2270/604B60T2270/613Y02T10/64Y02T10/72B60L7/10B60T8/176
Inventor 薛镛哲
Owner HYUNDAI MOBIS CO LTD