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Neutral gear control method and device of two-gear motor, electronic equipment and storage medium

A control method and technology of electronic equipment, applied in motor control, mechanical equipment, control system, etc., can solve the problems of long shifting time, inability to meet economical and dynamic requirements, etc.

Pending Publication Date: 2022-05-31
GAC AION NEW ENERGY AUTOMOBILE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiments of the present application is to provide a neutral gear control method, device, electronic equipment and storage medium for a two-speed motor, and adjust the speed of the shiftable motor based on the target speed, so that when there is a need for gear shifting, the speed adjustment time can be saved , realizing fast shifting, solving the problem of long shifting time in the existing method, unable to meet economic and power requirements

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  • Neutral gear control method and device of two-gear motor, electronic equipment and storage medium
  • Neutral gear control method and device of two-gear motor, electronic equipment and storage medium
  • Neutral gear control method and device of two-gear motor, electronic equipment and storage medium

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Embodiment Construction

[0046] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0047] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0048] Please see figure 1 , figure 1 It is a flow chart of a neutral gear control method for a two-speed motor provided in the embodiment of the present application. The method can be applied to the vehicle controller of the pure electric two-speed motor system. Such as figure 2 Shown is a schematic diagram of the structure of the two-speed motor system....

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Abstract

The embodiment of the invention provides a neutral gear control method and device for a two-gear motor, electronic equipment and a storage medium, and relates to the technical field of automobiles. The method comprises the steps of obtaining a current driving mode of a vehicle if the vehicle is in a neutral gear state; based on the current driving mode, calculating a target rotating speed of a gear-shifting motor corresponding to the current driving mode; according to the method, the rotating speed of the gear-shifting motor is controlled on the basis of the target rotating speed, the speed of the gear-shifting motor is adjusted on the basis of the target rotating speed, when a gear shifting requirement exists, the speed adjusting time can be saved, rapid gear shifting is achieved, and the problems that an existing method is long in gear shifting time and cannot meet the economical efficiency and dynamic property requirements are solved.

Description

technical field [0001] The present application relates to the technical field of automobiles, in particular, to a neutral gear control method, device, electronic equipment and storage medium for a two-speed motor. Background technique [0002] The disadvantage of the existing technical solution is that when the two-speed motor is in neutral, the neutral motor is controlled at zero speed. When there is a new shift demand and the motor speed needs to be adjusted again, the gear shift is performed after the speed adjustment reaches the shift condition. Increased shift time. Moreover, it cannot intelligently adapt to vehicle driving needs, and cannot well meet the needs of vehicle economy and power. Contents of the invention [0003] The purpose of the embodiments of the present application is to provide a neutral gear control method, device, electronic equipment and storage medium for a two-speed motor, and adjust the speed of the shiftable motor based on the target speed, s...

Claims

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Application Information

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IPC IPC(8): F16H61/02H02P29/00
CPCF16H61/0204H02P29/00Y02T10/84
Inventor 何汉清陈镇升罗曼夏阿南王歆誉
Owner GAC AION NEW ENERGY AUTOMOBILE CO LTD
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