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Electronically controlled shift control method, transmission electronically controlled shift control device and system

A control method and a technology of a control device, which are applied in transmission control, components with teeth, belts/chains/gears, etc., can solve the problems of inconvenient operation of the shifting system, poor operating comfort, and unreasonable arrangement of shifting levers, etc. problems, to achieve the effect of improving the convenience of manipulation, fast and accurate transformation, and saving installation space

Active Publication Date: 2019-03-05
ZOOMLION HEAVY MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems of inconvenient operation, poor operating comfort and unreasonable arrangement of the shift operating lever in the driver's cab in the prior art, the present invention proposes a gear shift system that can greatly improve the convenience and comfort of the shift operation. Sexual shift control method and corresponding shift control device

Method used

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  • Electronically controlled shift control method, transmission electronically controlled shift control device and system
  • Electronically controlled shift control method, transmission electronically controlled shift control device and system
  • Electronically controlled shift control method, transmission electronically controlled shift control device and system

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Embodiment Construction

[0035] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The description of the exemplary embodiments is for the purpose of illustration only, and in no way limits the invention and its application or usage.

[0036]The invention proposes an electronically controlled shifting control method of a transmission, which can realize the selection and transformation of gear positions through two shifting control cables. Such as image 3 As shown, shows the gear selection control map of the transmission. Mark the gear position of the transmission with three numbers -1, 0, and 1, where "-1" corresponds to image 3 The shift control cable length in "short", "0" corresponds to image 3 The shift control cable length in "medium", "1" corresponds to image 3 The shift control cable length in "Long". Such as image 3 As shown, among them, the coordinates of the neutral gear are (0, 0), the coordinates of the f...

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PUM

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Abstract

The invention relates to a transmission electric control gear-shifting control method and a transmission electric control gear-shifting control device and system. The transmission electric control gear-shifting control method comprises the following steps that a needed target gear is input through a control panel; the target gear is compared with a current gear, when the target gear differs from the current gear, and the difference value of the target gear and the current gear is converted into a control instruction for controlling a transmission; and according to the control instruction, the transmission is operated through a first gear-shifting control stay wire and a second gear-shifting control stay wire, so that the gear of the transmission is converted into the target gear from the current gear. According to the transmission electric control gear-shifting control method, handling convenience of a vehicle adopting the variable speed control method can be greatly improved, and complexity of gear-shifting operation is greatly lowered, so that gear-shifting operation is easier.

Description

technical field [0001] The present invention relates to a gear shift control method, in particular to an electronically controlled gear shift control method for automatic gear shifting of a transmission. It also relates to a transmission electronically controlled shift control device for realizing the above electronically controlled shift control method and a related transmission electronically controlled shift control system. Background technique [0002] The technical background related to the present invention will be described below, but these descriptions do not necessarily constitute the prior art of the present invention. [0003] Since the reform and opening up, as the country has improved the level of agricultural mechanization and accelerated the implementation of rural infrastructure policies, my country's agricultural machinery industry has developed significantly, forming a complete agricultural machinery industrialization system. The rapid development of agric...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H61/02F16H61/36F16H61/18F16H63/42F16H59/12
CPCF16H59/12F16H61/0204F16H61/18F16H61/36F16H63/42F16H2063/423
Inventor 陈勇周欣
Owner ZOOMLION HEAVY MASCH CO LTD
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