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Vehicle control method, system and vehicle having the same

A control method and technology of a control system, applied in the field of vehicles, can solve the problems of inability to realize the joint use of neutral control and automatic parking, waste of energy, and inability to effectively reduce fuel consumption, so as to improve driving experience, increase comfort, reduce The effect of start time

Active Publication Date: 2019-11-22
BORGWARD AUTOMOTIVE CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the related art, the neutral gear control mode and the automatic parking mode of the vehicle are controlled separately, and the joint use of the neutral gear control and the automatic parking mode cannot be realized, and thus the fuel consumption cannot be effectively reduced, resulting in a waste of energy

Method used

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  • Vehicle control method, system and vehicle having the same
  • Vehicle control method, system and vehicle having the same
  • Vehicle control method, system and vehicle having the same

Examples

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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 and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] Before describing the vehicle control method and system according to the embodiments of the present invention and the vehicle having the same, let us briefly describe the defect that the neutral control mode and the automatic parking mode of the vehicle in the related art are controlled independently.

[0028] Specifically, if the automatic parking function is enabled, the ABS / EPS will give accurate braking pressure through the slope sensor to control the vehicle to enter the automatic parking mode. At this time, if the bra...

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PUM

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Abstract

The invention discloses a vehicle control method and system. The vehicle control method comprises the steps that when a vehicle is parked automatically, the brake pressure is detected; the pressure difference between the brake pressure and a preset pressure threshold value is obtained; the brake pressure is increased according to the pressure difference; and when the brake pressure reaches the preset pressure threshold value, the vehicle is controlled to enter a neutral gear control mode. According to the control method, the vehicle can enter the neutral gear control mode by increasing the brake pressure, and therefore the purpose of combined utilization of neutral gear controlling and automatic parking can be achieved, the fuel consumption can be reduced, the energy can be saved, and the driving experience can be improved. The invention further discloses the vehicle.

Description

technical field [0001] The present invention relates to the technical field of vehicles, in particular to a vehicle control method and system and a vehicle having the same. Background technique [0002] At present, most cars have a neutral control function and an automatic parking function. That is to say, if the AT vehicle is parked in D gear, the vehicle can enter the neutral control mode to achieve the purpose of fuel saving, and can improve the NVH (Noise, Vibration, Harshness, noise, vibration and harshness) performance under this working condition; If the vehicle is in the D gear mode and brakes to stop, the vehicle can enter the automatic parking mode, even if the brake pedal is released, the vehicle remains stationary. [0003] However, in the related art, the neutral control mode and the automatic parking mode of the vehicle are controlled separately, and the joint use of the neutral control and the automatic parking cannot be realized, and thus the fuel consumptio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/18B60W10/11B60W10/18
CPCB60W10/11B60W10/182B60W30/18054B60W30/181B60W2710/182
Inventor 贺长睿
Owner BORGWARD AUTOMOTIVE CHINA CO LTD