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Intelligent control method of four-wheel electric vehicle

An intelligent control and electric vehicle technology, applied in the field of electric vehicles, can solve problems such as the phenomenon of easy vehicle slipping, achieve the effect of concealing the braking function and avoiding potential safety hazards

Active Publication Date: 2019-05-24
江苏萝卜交通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: in order to solve the problem that the existing four-wheeled electric vehicle with single pedal and no handbrake is prone to slipping on the slope, the present invention provides an intelligent control method for the four-wheeled electric vehicle to solve the above problems

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  • Intelligent control method of four-wheel electric vehicle

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based ...

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Abstract

The invention relates to the technical field of electric vehicles and provides an intelligent control method of a four-wheel electric vehicle. By means of an acceleration sensor and an electromagnetic brake, the single-pedal electric vehicle without a hand brake can be parked and started on a ramp, the electromagnetic brake takes the place of the traditional hand brake, the braking function is more hidden, and braking can be conducted automatically according to vehicle speed. The vehicle can be effectively stopped on a slope according to the gradient of a parking position, and safety hidden hazards brought by vehicle sliding are effectively avoided.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an intelligent control method for a four-wheel electric vehicle. Background technique [0002] The rising number of cars has raised a series of problems. Most cars burn fossil fuels such as gasoline, diesel, and natural gas. The reserves of fossil fuels on the earth are limited, and the huge and increasing number of cars makes the energy crisis increasingly serious. The weight of a traditional car is generally about 1500kg, and the payload is only about 100kg. Most of the energy is wasted on the invalid load, resulting in serious energy waste. In addition, traditional cars are bulky, and the average car covers an area of ​​about 10 square meters. The increase in the number of cars has made the problems of traffic congestion and parking spaces more and more serious. [0003] Electric vehicles are welcomed by more and more consumers. The price of electric vehicles is l...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L7/26
CPCB60L7/26
Inventor 杨国青吕攀聂德云
Owner 江苏萝卜交通科技有限公司