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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 art that the gearbox returns to neutral due to improper gear shifting timing during the vehicle's climbing process, thus causing the entire vehicle to slip. Poe's Technical Questions

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
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Effect test

Embodiment 1

[0069] figure 2 A schematic flow chart of a gear processing method provided by an embodiment of the present disclosure, as shown in figure 2 As shown, the gear processing method provided by the embodiment of the present disclosure includes:

[0070] Step 101, acquiring 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, and the gear processing device is installed 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 a gear adjustment request according to the requirement. Specifically, the gear adjustment request may include stepping on the gas pedal.

[0073] Step 102 , according to the gear adjustment request, acquire the operating data of the engine of the target vehicle, the operating data includes the current rotat...

Embodiment 2

[0108] Figure 4 Schematic diagram of the structure of the gear processing device provided by the embodiment of the present disclosure, such as Figure 4 As shown, the present disclosure also provides a gear processing device, including:

[0109] An acquisition module 201, configured to acquire a gear adjustment request triggered by a user;

[0110] The obtaining module 201 is also used to obtain the operating data of the engine of the target vehicle according to the gear adjustment request, the operating data includes the current rotational speed information and the actual torque percentage of the engine;

[0111] A calculation module 202, configured to calculate the corresponding torque margin of the engine through the operating data;

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

[0113] In an optional embodiment, on the basis of Embodiment 2, the calculation module 202 is specifically used to:

[011...

Embodiment 3

[0130] Figure 5 It is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure, such as Figure 5 As shown, the present disclosure also provides an electronic device 400, including: a memory 401, 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), such as at least one magnetic disk memory.

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

[0133] Wherein, 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 by any one embodiment of the present disclosure. Relevant descriptions can be understood by referring to the relevant descriptions and...

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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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