Electric driving type utility vehicle having regenerative brake force distribution control function, and regenerative brake force distribution control method thereof

一种再生制动力、控制功能的技术，应用在控制驱动、制动控制系统、制动器等方向，达到经济性有利、制造单价下降的效果

Inactive Publication Date: 2014-05-07
DAIDO KOGYO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The problem to be solved by the present invention is to provide an electric-driven multi-purpose vehicle with a regenerative braking force distribution control function and a regenerative braking force distribution control method, which can To overcome the difference in braking force between the driving wheel and the driven wheel during regenerative braking, the complex control system is used to compensate the braking force

Method used

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  • Electric driving type utility vehicle having regenerative brake force distribution control function, and regenerative brake force distribution control method thereof
  • Electric driving type utility vehicle having regenerative brake force distribution control function, and regenerative brake force distribution control method thereof
  • Electric driving type utility vehicle having regenerative brake force distribution control function, and regenerative brake force distribution control method thereof

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Embodiment Construction

[0020] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. When describing the present invention, specific descriptions of known configurations will be omitted, and detailed descriptions of configurations that may obscure the gist of the present invention will also be omitted.

[0021] figure 1 is a perspective view of an electrically driven multi-purpose delivery vehicle with a regenerative braking force distribution control function according to an embodiment of the present invention; figure 2 is roughly figure 1 A schematic plan view of the overall composition of the multipurpose delivery vehicle that appears in . also, image 3 It is a frame structure diagram schematically showing the main components of the electrically driven multipurpose vehicle according to the present invention.

[0022] refer to Figure 1 to Figure 3 , according to an embodiment of the present invention, the electri...

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Abstract

Disclosed are an electric driving type utility vehicle having a regenerative brake force distribution control function, and a regenerative brake force distribution control method thereof. The utility vehicle according to one aspect of the present invention, which is the utility vehicle which moves by driving a motor using electric energy as a power source, includes: a controller for controlling an output and a recovery of the motor; a recovery sensing means for sensing a recovery braking state when the motor is driven; a power measurement unit for measuring the amount of recovery power generated in the recovery braking state; and a power switching unit for automatically switching a driving mode from a two-wheel drive mode to a four-wheel drive mode or from the four-wheel drive mode to the two-wheel drive mode according to the load condition. The present invention can switch the present mode to the four-wheel drive mode by operating the power switching unit according to the control of the controller when sensing the recovery brake through the recovery sensing means in the driving state.

Description

technical field [0001] The present invention relates to an electrically driven multifunctional carrier vehicle, in particular to an electrically driven multifunctional carrier vehicle with a regenerative braking force distribution control function and a regenerative braking force distribution control method thereof. This regenerative braking force is evenly distributed to all wheels when driving. Background technique [0002] Recently, utility vehicles (UTVs) are widely used in various fields such as distribution, construction, leisure, and agriculture. In particular, the multifunctional carrier vehicle has a favorable structure for driving on dangerous roads, so it is mainly used as a transport tool for loading and transporting soil, crops, or tools required for various operations at a construction site or an agricultural construction site. . [0003] Recently, unlike the conventional multi-purpose transportation vehicles equipped with mechanical engines, multi-purpose tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L7/10
CPCB60L7/10B60L2200/00B60T1/10B60T13/586B60T2270/604F16D61/00Y02T10/72B60L3/08B60L15/20B60L15/2009B60L15/2018B60L2260/26B60L2260/28B60T8/00
Inventor 任成道
Owner DAIDO KOGYO CO LTD
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