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Anti-lock braking system control method, device and electric vehicle

A technology of anti-lock braking and control method, applied in the direction of brakes, etc., can solve the problem of false triggering of the anti-lock braking system, and achieve the effect of preventing false triggering

Active Publication Date: 2020-08-04
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides an anti-lock braking system control method, device and electric vehicle, which are used to solve the problem that the anti-lock braking system is falsely triggered when the brake pedal is not stepped on in the existing electric vehicle

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  • Anti-lock braking system control method, device and electric vehicle
  • Anti-lock braking system control method, device and electric vehicle

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Embodiment Construction

[0030] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0031] Such as figure 1 As shown, the embodiment of the present invention provides an anti-lock braking system control method, the anti-lock braking system control method includes:

[0032] S11: receiving an activation signal for activating the anti-lock braking system;

[0033] It should be noted that the vehicle is set with a preset trigger condition. When the state of the vehicle meets the preset trigger condition, it means that the vehicle...

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Abstract

The invention provides an anti-lock braking system control method and device and an electric vehicle. The anti-lock braking system control method comprises the following steps: receiving an activationsignal for activating an anti-lock braking system; detecting whether a vehicle brake pedal is in a braking state when the activation signal is received; delaying the activation signal for a predetermined time when the vehicle brake pedal is not in the braking state, sending the activation signal to the anti-lock braking system. When it is detected that the vehicle brake pedal is not in the braking state, the activation signal is delayedfor a predetermined time, the activation signal is sent to the anti-lock braking system, so as to prevent the anti-lock braking system from being triggered incorrectly when a vehicle slides over speed bumps.

Description

technical field [0001] The invention relates to the field of anti-lock braking systems, in particular to an anti-lock braking system control method and device and an electric vehicle. Background technique [0002] With the increasing number of vehicles, the environmental pollution caused by vehicle exhaust is also becoming more and more serious. In order to reduce the pollution of vehicles to the environment, the application of electric vehicles has become more and more extensive. The anti-lock braking system is a safety braking system that is installed on most electric vehicles at present. It is used to automatically control the braking force when the electric vehicle brakes to prevent the wheels from locking. [0003] When the electric vehicle is coasting, an anti-lock braking system activation signal is generated. If the brake pedal is not stepped on, the anti-lock braking system activation signal is only a strategic demand signal, and the anti-lock braking system hydrau...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T8/176
CPCB60T8/176
Inventor 张小帅梁海强储琦
Owner BEIJING ELECTRIC VEHICLE
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