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Method and device for calculating turning radius of reverse steering vehicle with rear wheels

A technology of turning radius and front wheel turning, which is applied in the direction of vehicle components, steering mechanism, transportation and packaging, etc.

Active Publication Date: 2022-06-03
ZHIJI AUTOMOTIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the rear wheel steering system can effectively improve the maneuverability and handling of the vehicle, while in the prior art, the calculation method for the turning radius of the vehicle only calculates the turning radius of the vehicle without reverse steering of the rear wheels

Method used

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  • Method and device for calculating turning radius of reverse steering vehicle with rear wheels
  • Method and device for calculating turning radius of reverse steering vehicle with rear wheels
  • Method and device for calculating turning radius of reverse steering vehicle with rear wheels

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Embodiment Construction

[0021] The present invention will be described in further detail below with reference to the accompanying drawings.

[0022] In a typical configuration of the present application, the terminal, the device serving the network, and the trusted party each include one or more processors (CPUs), input / output interfaces, network interfaces, and memory.

[0023] Memory may include non-persistent storage in computer readable media, random access memory (RAM) and / or non-volatile memory in the form of read only memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

[0024] Computer-readable media includes both persistent and non-permanent, removable and non-removable media, and storage of information may be implemented by any method or technology. Information may be computer readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), sta...

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PUM

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Abstract

According to the calculation method and device for the turning radius of the reverse steering vehicle with the rear wheels, the turning radius of the front wheels of the vehicle during reverse steering without the rear wheels is determined through the turning angle of the front wheels of the vehicle and the size parameters of the front wheels; based on the rear wheel turning angle of the vehicle and the front wheel turning radius of the vehicle when no rear wheel is in reverse steering, the front wheel turning radius of the vehicle when the rear wheel is in reverse steering is determined, and the turning radius of the vehicle after the front wheel turning and the rear wheel turning are fused can be effectively calculated under the condition that actual measurement is not executed; the present invention can be used in a turning radius calculation program and a recording medium for a computer to implement the calculation method for reverse steering with rear wheels.

Description

technical field [0001] The invention relates to a method and equipment for calculating the turning radius of a vehicle with reverse steering with rear wheels. Background technique [0002] The turning radius reflects the ability of the car to turn around on the narrow road, and the smaller the turning radius, the better the maneuverability of the vehicle. [0003] With the advancement of the times, consumers' requirements for vehicle configuration and comfort continue to increase, and the size of the car is also designed to be larger and larger. However, the large size of the body design brings inconvenience at the same time. With the increase of the turning radius and the increase of parking space requirements, the vehicle is inevitably cumbersome when performing operations such as U-turn and cornering. In order to enhance the maneuverability of large-sized vehicles, rear-wheel steering technology is beginning to be applied to passenger cars. [0004] Nowadays, there are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D15/02
CPCB62D15/024
Inventor 吴涛高壮裴亦辰
Owner ZHIJI AUTOMOTIVE TECH CO LTD
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