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Gear adjustment method, device and electronic equipment

An adjustment method and technology of an adjustment device, which are applied in the field of transmission shifting, can solve problems such as different driving directions, and achieve the effect of improving reliability

Active Publication Date: 2021-10-08
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a gear adjustment method, device and electronic equipment to solve the problem that when the non-road vehicle is in the preset gear mode, if the gear shift in the same direction of travel fails, the driving direction of the vehicle will change. Differing from intended direction of travel issues

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  • Gear adjustment method, device and electronic equipment
  • Gear adjustment method, device and electronic equipment
  • Gear adjustment method, device and electronic equipment

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Embodiment Construction

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0050] An embodiment of the present invention provides a gear adjustment method, which needs to be executed in a preset gear mode, and the preset gear mode will be introduced first.

[0051] Non-road vehicles, such as bulldozers, excavators, engineering vehicles, etc., in the process of driving, in order to simplify the driving control of non-road vehicles, the preset gear mode and normal driving mode of non-road vehicles can be preset. The normal driving mode ...

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PUM

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Abstract

The invention provides a gear adjustment method, device and electronic equipment. If the vehicle is in a preset gear mode and the vehicle wants to shift gears in the same vehicle driving direction, if the gear shift fails at this time, the gear shift of the vehicle The gearbox will shift from neutral to the first preset gear in the same direction as the vehicle, that is to say, the vehicle will travel in the first preset gear at this time in the direction of the vehicle, which is the same as the user wants to switch gears. The driving direction of the bit is the same, that is, the driving direction of the vehicle is the same as the intended driving direction, which improves the reliability of the vehicle.

Description

technical field [0001] The present invention relates to the field of gearbox shifting, more specifically, to a gear adjustment method, device and electronic equipment. Background technique [0002] With the development of industrialization, non-road vehicles, such as bulldozers, excavators, and engineering vehicles, are used more and more widely. [0003] After the vehicle controller of the non-road vehicle is powered on, the user can select the non-road vehicle to enter the preset gear mode, such as F1R2 mode. The initial gear position is the 2nd gear when moving backward, and the neutral gear is used to switch between forward and reverse, that is, when the user switches to the neutral gear when the 1st gear is forward, the gearbox will automatically return to the 2nd gear backward, and if it is switched to neutral again, then The transmission automatically returns to forward 1st gear. In this mode, the driver can switch gears in the same direction of travel, such as swit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W10/10B60W50/00
CPCB60W10/10B60W50/00B60W2050/0043B60W2710/10
Inventor 郭帅李苑玮滑文山卢洋刘龙卫
Owner WEICHAI POWER CO LTD