Automobile minimum turning radius measuring system and measuring method

A technology of turning radius and measurement system, which is applied in the direction of radio wave measurement system, measurement device, vehicle steering/bump performance, etc. It can solve the problems of complex process and low measurement accuracy, and achieve simple operation, high measurement accuracy and reduce data processing effect of error

Pending Publication Date: 2021-01-29
的卢技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing test method for the turning radius of automobiles is relatively primitive,

Method used

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  • Automobile minimum turning radius measuring system and measuring method
  • Automobile minimum turning radius measuring system and measuring method
  • Automobile minimum turning radius measuring system and measuring method

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Embodiment Construction

[0022] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0023] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiment...

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Abstract

The invention discloses an automobile minimum turning radius measuring system which comprises a GPS signal receiving module, a real-time data transmission module, a GPS real-time data processing module and a reference station. The real-time data transmission module and the GPS real-time data processing module are installed on a tested vehicle, the GPS signal receiving module is installed in the middle of a connecting line of two rear wheels of the tested vehicle, and the reference station is arranged at a position outside the tested vehicle; data transmission is carried out among the GPS signal receiving module, the real-time data transmission module and the GPS real-time data processing module through cables, and data transmission is carried out between the GPS signal receiving module andthe reference station in a wireless mode. The invention further provides a measuring method based on the automobile minimum turning radius measuring system. The method can measure the minimum turningradius of the automobile more conveniently and accurately.

Description

technical field [0001] The invention relates to the field of vehicle testing, in particular to a system and method for measuring the minimum turning radius of an automobile. Background technique [0002] The minimum turning radius refers to the radius of the track circle that the center plane of the outer steering wheel rolls on the support plane when the steering wheel is turned to the limit position and the car turns at the lowest stable speed. The smaller the turning radius of the car, the larger the range of motion of the vehicle and the better the maneuverability. [0003] The existing test method of turning radius of automobile is relatively primitive, which requires manual measurement, the process is complicated, and the measurement accuracy is low. Contents of the invention [0004] In view of the above problems, the present invention proposes a system and method for measuring the minimum turning radius of an automobile. [0005] For realizing the purpose of the ...

Claims

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Application Information

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IPC IPC(8): G01M17/06G01S19/14
CPCG01M17/06G01S19/14
Inventor 钱川
Owner 的卢技术有限公司
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