Gear processing method, device and equipment and computer readable storage medium

A processing device and processing method technology, which is applied in the direction of mechanical equipment, transmission device control, and components with teeth, etc., can solve problems such as sliding slopes and gearboxes returning to neutral, so as to prolong the service life and avoid the sliding slope of the whole vehicle , to avoid the effect of wear

Active Publication Date: 2021-01-29
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present disclosure provides a gear position processing method, device, equipment and computer-readable storage medium, which are used to solve the problems in the prior a

Method used

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  • Gear processing method, device and equipment and computer readable storage medium
  • Gear processing method, device and equipment and computer readable storage medium
  • Gear processing method, device and equipment and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0068]Example one

[0069]figure 2 This is a schematic flow diagram of the gear processing method provided by the embodiments of the present disclosure, such asfigure 2 As shown, the gear processing method provided by the embodiment of the present disclosure includes:

[0070]Step 101: Obtain a gear adjustment request triggered by a user.

[0071]It should be noted that the execution body of the gear processing method provided in this embodiment is the aforementioned gear processing device, which is mounted in the server of the automatic transmission control unit.

[0072]In this embodiment, when the user is driving the target vehicle uphill, the user will trigger the gear adjustment request according to demand. Specifically, the gear adjustment request may include an accelerator pedal.

[0073]Step 102: Obtain operating data of the engine of the target vehicle according to the gear adjustment request, where the operating data includes current speed information and actual torque percentage of the ...

Example Embodiment

[0107]Example two

[0108]Figure 4 This is a schematic diagram of the structure of the gear processing device provided by the embodiments of the present disclosure, such asFigure 4 As shown, the present disclosure also provides a gear processing device, including:

[0109]The obtaining module 201 is used to obtain a gear adjustment request triggered by a user;

[0110]The acquisition module 201 is further configured to acquire operating data of the engine of the target vehicle according to the gear adjustment request, the operating data including the current speed information and the actual torque percentage of the engine;

[0111]The calculation module 202 is configured to calculate the torque margin corresponding to the engine according to the operating data;

[0112]The processing module 203 is configured to process the gear adjustment request according to the torque margin.

[0113]In an optional embodiment, on the basis of the second embodiment, the calculation module 202 is specifically configu...

Example Embodiment

[0129]Example three

[0130]Figure 5This is a schematic diagram of the structure of an electronic device of an embodiment of the present disclosure, such asFigure 5As shown, the present disclosure also provides an electronic device 400, including: a memory 401 and a processor 402;

[0131]The memory 401 is used to store programs. Specifically, the program may include program code, and the program code includes computer operation instructions. The memory 401 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), for example, at least one disk memory.

[0132]The processor 402 is configured to execute a program stored in the memory 401.

[0133]The computer program is stored in the memory 401 and is configured to be executed by the processor 402 to implement the gear processing method provided in any embodiment of the present disclosure. The related description can be understood by referring to the related description and effects corresponding to th...

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Abstract

The invention provides a gear processing method, device and equipment and a computer readable storage medium. The gear processing method comprises the steps that a gear adjusting request triggered bya user is obtained, operation data of a target vehicle engine is obtained according to the gear adjusting request, the torque margin corresponding to the engine is calculated through the operation data, and the gear adjusting request is processed according to the torque margin. According to the gear processing method, device and equipment and the computer readable storage medium, the rotating speed of the engine cannot be reduced in the gear shifting process, and the dangerous situations that a whole vehicle slides on a slope and even collision occurs due to the fact that a gearbox returns toan idle gear are avoided; and in addition, by adopting the method of upshifting according to the torque margin, abrasion of a clutch is avoided, and the service life of the clutch is prolonged.

Description

technical field [0001] The present disclosure relates to the technical field of engines, and in particular to a gear processing method, device, equipment and computer-readable storage medium. Background technique [0002] Since the hydromechanical continuously variable transmission vehicle has the advantages of automatically adapting to changes in load and driving resistance, stable driving, and high comfort, it is more and more widely used. [0003] In the prior art, when the hydraulic-mechanical continuously variable transmission vehicle climbs a slope, the driver adjusts the accelerator according to the demand, and the gear shift decision will automatically upshift if it judges that there is a demand for upshifting. [0004] However, if the above method is used for shifting operation, if the engine torque output of the vehicle has reached the external characteristic point at this time, the engine speed will drop. After the speed drops to a very low value, in order to prev...

Claims

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Application Information

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IPC IPC(8): F16H61/02
CPCF16H61/0213F16H2061/0216
Inventor 刘中秀吕宪勇张国良吕文香
Owner WEICHAI POWER CO LTD
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