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Electric vehicle false acceleration judgment system based on accelerator pedal and operation method thereof

An accelerator pedal and electric vehicle technology, applied in electric vehicles, electric braking systems, control drives, etc., can solve problems such as vehicle collisions, casualties, etc., achieve high precision, good effect, and improve battery life

Inactive Publication Date: 2018-08-28
TAIZHOU TAIYING ELECTRIC VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the owner, due to lack of driving experience, negligence or emotional tension during driving, mistakenly uses the accelerator pedal as the brake pedal, causing the vehicle to accelerate forward without subjective awareness, resulting in a vehicle collision or accident. casualty accident

Method used

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  • Electric vehicle false acceleration judgment system based on accelerator pedal and operation method thereof
  • Electric vehicle false acceleration judgment system based on accelerator pedal and operation method thereof

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Embodiment Construction

[0037] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0038] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contribution as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

[0039] Such as figure 1 and figure 2 As shown, a false acceleration judgment system 3 for an electric vehicle based on an accelerator pedal 1 includes an accelerator pedal 1, a displacement sensor 2, a pressure sensor 16, a judgment system 3, a control system 4, a mechanical transmission system 5, a function switch 6, and a power supply System 7 and braking system 8. Wherein, the judging system 3 includes a VCU9. The control system 4 includes a motor controller 10 and a motor...

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PUM

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Abstract

The invention discloses an electric vehicle false acceleration judgment system based on an accelerator pedal and an operation method thereof. The system comprises the accelerator pedal, the accelerator pedal is connected with a displacement sensor and a pressure sensor, the displacement sensor and the pressure sensor are commonly connected with a judging system for determining acceleration or braking, the judging system is connected with a control system, the control system is connected with a mechanical transmission system for driving the movement of an electric vehicle, the judging system is connected with a braking system, and the braking system is connected to the mechanical transmission system. The system has the following advantages that the system and the operation method thereof can analyze driver intention and determine whether the intention is acceleration or braking, thereby avoiding or reducing vehicle damage, personnel death and the like caused by false acceleration.

Description

technical field [0001] The invention relates to a braking judging system for an electric vehicle and an electric logistics vehicle, in particular to a system for judging a false acceleration of an electric vehicle based on an accelerator pedal. Background technique [0002] When the owner, due to lack of driving experience, negligence or emotional tension during driving, mistakenly uses the accelerator pedal as the brake pedal, causing the vehicle to accelerate forward without subjective awareness, resulting in a vehicle collision or accident. casualty accident. Contents of the invention [0003] The object of the present invention is to provide a system for judging false acceleration of an electric vehicle based on an accelerator pedal and an operating method thereof. The acceleration pedal-based electric vehicle misacceleration judging system and its operating method can analyze the driver's intention, whether to accelerate or brake, so as to avoid or reduce vehicle dam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18B60L15/20B60L15/28B60L7/10B60T7/12
CPCB60L7/10B60L15/2009B60L15/28B60L50/50B60T7/12Y02T10/70Y02T10/72
Inventor 陈飞孙文凯
Owner TAIZHOU TAIYING ELECTRIC VEHICLE CO LTD