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Vehicle driving antiskid control method and related equipment

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

Active Publication Date: 2020-04-07
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 antiskid control method and related equipment
  • Vehicle driving antiskid control method and related equipment
  • Vehicle driving antiskid control method and related equipment

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0035] It should be understood that the terms "first" and "second" in the specification, claims and drawings of the present application are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or apparatuses.

[0036] Reference in the present invention to an "embodiment" means that a particular feature, structure, or characteristic...

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Abstract

The embodiment of the invention discloses a vehicle driving antiskid control method and related equipment. Slipping wheels and normal wheels in wheels on the same side of a vehicle are determined. Under the condition that the number of the slipping wheels in the wheels on the same side is smaller than the total number of the wheels on the same side, the driving torque of the slipping wheels is reduced till the slipping rate of the slipping wheels is within a first preset range, and the reduced driving torque of the slipping wheels is distributed to normal wheels in the wheels on the same side; the problem of wheel slipping can be solved, the total driving torque of wheels on the same side is maintained, the driving power of a vehicle is guaranteed, and the high-power requirement is met; meanwhile, the driving torques on the two sides of a vehicle can be kept symmetrical, the operation stability of the vehicle is effectively improved, and driving safety is guaranteed.

Description

technical field [0001] The invention relates to the field of vehicle technology, in particular to the field of wheel anti-skid technology, in particular to a vehicle driving anti-skid control method and related equipment. Background technique [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. Contents of the invention [0003] Embodiments of the present invention provide a vehicle...

Claims

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Application Information

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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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