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Vehicle driving anti-slip control method and related equipment

A vehicle driving and control method technology, applied in the field of wheel anti-skid and vehicles, can solve the problems of unable to guarantee the personal safety of drivers and road driving safety, unable to continue to meet high dynamic requirements, unable to guarantee control accuracy, etc., so as to ensure driving power. , Improve handling stability and meet high dynamic requirements

Active Publication Date: 2021-06-18
重庆长安工业(集团)有限责任公司深圳分公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, after the driver finds that the wheels of the vehicle are slipping, he controls the slipping wheels to return to the normal driving state by manually reducing the accelerator for braking. However, reducing the accelerator causes the power of the vehicle to weaken at this time. , can not continue to meet the high power requirements; through manual slip control, not only the control accuracy cannot be guaranteed, but also the driver is easily affected by nervousness and cannot handle this emergency situation, which cannot guarantee the driver's personal safety and road driving safety. This situation needs to be improved

Method used

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  • Vehicle driving anti-slip control method and related equipment
  • Vehicle driving anti-slip control method and related equipment
  • Vehicle driving anti-slip control method and related equipment

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present invention will be apparent from the drawings in the embodiment of the present invention.

[0035] It should be understood that the terms "first", "second", "second", etc. of the present application, and the "second", "second", etc. are used to distinguish different objects, not to describe a particular order. Moreover, the terms "including" and "have" and any variation, intended to cover the inclusion of the inclusion. For example, a series of steps or units comprising a series of steps or units are not limited to the listed steps or units, but alternatively include the steps or units not listed, or optionally also include For these processes, other steps or units inherent in the method, product, or equipment.

[0036] In the present invention, "Embodiment" means that the specific features, structures, or characteristics described in connection with the embodiments may be included in at least one embodiment of the in...

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Abstract

The embodiment of the present invention discloses a vehicle driving anti-skid control method and related equipment. After determining the slipping wheels and normal wheels in the same-side wheels of the vehicle, the number of slipping wheels in the same-side wheels is less than the total number of the same-side wheels. In this case, reduce the driving torque of the slipping wheel until the slip ratio of the slipping wheel is within the first preset range, and distribute the reduced driving torque of the slipping wheel to the normal wheel among the wheels on the same side; the wheel slip can be solved It also maintains the total driving torque of the wheels on the same side, guarantees the driving power of the vehicle, and meets the requirements of high dynamic performance; at the same time, it can ensure that the driving torque on both sides of the vehicle is kept symmetrical, which effectively improves the handling stability of the vehicle and ensures driving safety.

Description

Technical field [0001] The present invention relates to the field of vehicle technology, and more particularly to the field of wheel anti-slip technology, and more particularly to a vehicle drive anti-slip control method and related equipment. Background technique [0002] In the prior art, after the driver finds that the wheel of the vehicle has driven the slippage, the manual reduction of the throttle is braked by manually reduced the throttle to return to the normal driving state, but reduce the throttle of the throttle, the power of the whole vehicle is weakened. However, it is impossible to meet high power requirements; smooth control through artificial control, not only the control accuracy cannot be guaranteed, but the driver is easily affected by tension and cannot handle this emergency situation, but cannot guarantee the driver's personal safety and road driving safety. This kind of situation is required. Inventive content [0003] Embodiments of the present invention p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/02B60L15/20B60L15/32
CPCB60L15/20B60L15/32B60L2240/421B60L2240/461B60W30/02Y02T10/72
Inventor 田雪勇郑旭阳曹希航方蔚
Owner 重庆长安工业(集团)有限责任公司深圳分公司
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