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Optimization method, device, device and storage medium for steering pump control logic

A technology of control logic and optimization method, which is applied in the direction of pump control, mechanical equipment, fluid steering mechanism, etc., can solve the problems of low control feeling and high energy consumption, and achieve the effect of improving control feeling and reducing energy consumption

Active Publication Date: 2022-03-08
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a steering pump control logic optimization method, device, equipment and storage medium, aiming to solve the technical problems of low user control and high energy consumption when the vehicle is running at high speed

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  • Optimization method, device, device and storage medium for steering pump control logic
  • Optimization method, device, device and storage medium for steering pump control logic
  • Optimization method, device, device and storage medium for steering pump control logic

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Embodiment Construction

[0047] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0048] refer to figure 1 , figure 1 It is a schematic diagram of an optimized device structure of the steering pump control logic of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0049] Such as figure 1 As shown, the optimization device of the steering pump control logic may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interfac...

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Abstract

The present invention relates to the technical field of optimization of steering pump control logic, and discloses a steering pump control logic optimization method, device, equipment, and storage medium. The method includes: when a start command is received, acquiring a vehicle speed signal and a speed signal of a target vehicle For the steering angle signal, the output frequency is adjusted according to the vehicle speed signal and the steering angle signal of the target vehicle to obtain an adjusted output frequency, and the steering pump is rotated at a preset speed ratio according to the adjusted output frequency. Since the present invention adjusts the output frequency, the steering pump rotates according to the preset ratio of the preset speed according to the adjusted output frequency. Running, the steering force of the vehicle is too small and the vehicle is prone to fluttering, which can effectively reduce energy consumption and improve the user's sense of control.

Description

technical field [0001] The invention relates to the technical field of optimization of steering pump control logic, in particular to an optimization method, device, equipment and storage medium of steering pump control logic. Background technique [0002] With the continuous improvement of people's living standards and the rapid development of the automobile industry, people have higher and higher requirements for the comfort of vehicle handling. Most of the steering systems of mainstream new energy commercial vehicles still use electro-hydraulic power steering to improve steering control. Comfort, the principle of electro-hydraulic power steering is that the steering controller inverts the DC voltage of the battery of the electric vehicle into AC power and supplies it to the electric steering pump to make the electric steering pump work, and the electric steering pump drives the steering fluid to provide power for the hydraulic power steering At present, the control strateg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B49/06F04B51/00B62D5/06
CPCF04B51/00F04B49/06B62D5/06
Inventor 赵威锋刘金莲唐永春李青章郑国凯何果韩彦潇
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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