Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Control method and device for air suspension vehicle height adjustment, equipment and storage medium

A technology of air suspension and control method, applied in suspension, elastic suspension, vehicle spring, etc., can solve the problem of inconvenient loading/unloading of goods on and off the vehicle

Active Publication Date: 2020-12-25
CHINA FIRST AUTOMOBILE
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when welcoming distinguished guests, the elderly, children, and people with disabilities to get on and off the car or load / unload goods, it is often inconvenient to get on and off the car or load / unload goods because the height of the vehicle is too high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Control method and device for air suspension vehicle height adjustment, equipment and storage medium
  • Control method and device for air suspension vehicle height adjustment, equipment and storage medium
  • Control method and device for air suspension vehicle height adjustment, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] figure 1 It is a schematic flowchart of a control method for adjusting the vehicle height of an air suspension provided in Embodiment 1 of the present invention, and the embodiment of the present invention is applicable to the situation of adjusting the vehicle height. The method in the embodiment of the present invention can be executed by a control device for adjusting the vehicle height of the air suspension, which can be realized by software and / or hardware, and generally can be integrated into the vehicle-mounted device or the terminal device. refer to figure 1 , the control method of the air suspension vehicle height adjustment in the embodiment of the present invention is mainly operated by the air suspension controller, and specifically includes the following steps:

[0034] Step S110, obtaining a vehicle height lowering request from an input unit, wherein the input unit includes one or more of a remote control key, a Bluetooth key, a mobile terminal, a trunk b...

Embodiment 2

[0050] The control device for adjusting the height of the air suspension vehicle provided by the embodiment of the present invention can execute the control method for adjusting the height of the air suspension vehicle provided in any embodiment of the present invention, and has corresponding functional modules and beneficial effects for the execution method. The device can It is realized by means of software and / or hardware (integrated circuit), and generally can be integrated into vehicle equipment or terminal equipment. figure 2 It is a schematic structural diagram of a vehicle-mounted equipment device 200 in Embodiment 2 of the present invention. refer to figure 2 , the vehicle-mounted equipment device 200 of the embodiment of the present invention may specifically include:

[0051] The acquiring module 210 is configured to acquire a vehicle height lowering request of an input unit, wherein the input unit includes one or more of a remote control key, a Bluetooth key, a ...

Embodiment 3

[0061] image 3 A schematic structural diagram of a device provided in Embodiment 3 of the present invention, such as image 3 As shown, the device includes a processor 310, a memory 320, an input device 330, and an output device 340; the number of processors 310 in the device may be one or more, image 3 Take one processor 310 as an example; the processor 310, memory 320, input device 330 and output device 340 in the device can be connected by bus or other methods, image 3 Take connection via bus as an example.

[0062] The memory 320, as a computer-readable storage medium, can be used to store software programs, computer-executable programs and modules, such as the program instructions / modules corresponding to the control method of the air suspension vehicle height adjustment in the embodiment of the present invention (for example, air suspension acquisition module 210, judgment module 220 and adjustment module 230 in the control device 200 for suspension vehicle height a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a control method and device for air suspension vehicle height adjustment, equipment and a storage medium. The method comprises the steps of acquiring a vehicle height reduction request of an input unit, wherein the input unit comprises one or more of a remote control key, a Bluetooth key, a mobile terminal, a trunk button, a kick switch and an IVI; judgingwhether the current vehicle state meets a preset condition or not, wherein the preset condition indicates that the requirements for a vehicle speed of 0, applying of an electronic parking braking system and closing of all vehicle doors are met at the same time; and if yes, controlling air spring valves at the four corners of a vehicle to perform deflation according to the vehicle height reductionrequest so as to reduce the vehicle height. According to the technical scheme of the embodiment, multiple operation accesses are arranged, the height of the vehicle is actively reduced according to the operation request of a user, and thus the purpose of conveniently meeting distinguished guests, old people, children and people having difficulty in moving in getting on and off the vehicle or loading / unloading goods is achieved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of vehicle chassis control, and in particular to a control method, device, device and storage medium for air suspension vehicle height adjustment. Background technique [0002] As an important chassis system to improve vehicle comfort and handling stability, electronically controlled air suspension is the first choice for many high-end models. However, when welcoming distinguished guests, the elderly and children, and people with disabilities to get on and off the car or load / unload goods, it is often inconvenient to get on and off the car or load / unload goods because the height of the vehicle is too high. In order to further enhance the distinguished and exclusive characteristics of high-end model brands and tap the advantages of the air suspension system, it is urgent to further improve the vehicle height adjustment system. Contents of the invention [0003] Embodiments of the pres...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60G17/015B60G17/016B60G17/018B60G17/052
CPCB60G17/0155B60G17/016B60G17/018B60G17/052B60G2202/152B60G2800/914
Inventor 林源刘晔陈泓宇谭传瑞谷晓全高仕宁陈婷婷滕矗
Owner CHINA FIRST AUTOMOBILE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com