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A clutch control method, device and electronic equipment

A clutch control and clutch technology, applied in the direction of clutches, mechanical equipment, etc., can solve problems such as engine thrust plate wear and tear

Active Publication Date: 2021-04-16
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the long-term separation state of hybrid vehicles, the clutch separation force is continuously applied to the thrust plate, resulting in rapid wear of the engine thrust plate. How to slow down the wear of the thrust plate is a technical problem that needs to be solved urgently

Method used

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  • A clutch control method, device and electronic equipment
  • A clutch control method, device and electronic equipment
  • A clutch control method, device and electronic equipment

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Embodiment Construction

[0040] 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.

[0041] An embodiment of the present invention provides a clutch control method, which is applied to a system. In a hybrid powertrain, clutch disengagement is accomplished by an electronically controlled clutch actuator.

[0042] refer to figure 1 , citing the separation force characteristic curves of two clutch pressure plates, it is not difficult to see that the separation force of the clutch changes from small to large during the separation process, and the...

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PUM

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Abstract

The present invention provides a clutch control method, device and electronic equipment, which control the clutch to disengage to the designated disengagement position when the disengagement intention is to enter pure electric mode driving and when the target disengagement position is smaller than the designated disengagement position , because the designated disengagement position corresponds to the minimum clutch disengagement force, that is, the pressure on the thrust plate is the smallest at this time, and the wear on the thrust plate is the smallest, which can slow down the wear of the thrust plate.

Description

technical field [0001] The invention relates to the field of clutch control, more specifically, to a clutch control method, device and electronic equipment. Background technique [0002] Due to the long-term separation state of the hybrid vehicle, the clutch separation force is continuously applied to the thrust plate, resulting in rapid wear of the engine thrust plate. How to slow down the wear of the thrust plate is a technical problem that needs to be solved urgently. Contents of the invention [0003] In view of this, the present invention provides a clutch control method, device and electronic equipment to slow down the wear of the thrust plate. [0004] In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions: [0005] A clutch control method, comprising: [0006] Obtaining a target disengagement position of the clutch and a specified disengagement position corresponding to the minimum clutch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D48/06
CPCF16D48/06F16D2500/1107F16D2500/3108F16D2500/31426F16D2500/3144F16D2500/504
Inventor 桂经良贾艳艳
Owner WEICHAI POWER CO LTD
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