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An unmanned vehicle braking performance detection platform and detection method

A technology of unmanned vehicles and detection platforms, which is applied in the direction of vehicle testing, measuring devices, testing of machines/structural components, etc.

Active Publication Date: 2020-07-17
ORDOS CITY PUDU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first purpose of the present invention is to provide a braking performance detection platform for unmanned vehicles to solve the technical problem of automatically detecting the braking performance of unmanned vehicles
[0004] The second object of the present invention is to provide a detection method for the braking performance of an unmanned vehicle to solve the technical problem of providing a method for testing the braking performance of an unmanned vehicle

Method used

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  • An unmanned vehicle braking performance detection platform and detection method
  • An unmanned vehicle braking performance detection platform and detection method
  • An unmanned vehicle braking performance detection platform and detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as Figure 1 to Figure 6 As shown, an unmanned vehicle braking performance testing platform includes a test bench, a lifting platform, and a braking performance testing mechanism.

[0057] The test bench is used for parking the unmanned vehicle 400 ; it includes a support platform 110 and a placement platform 120 arranged on the support platform 110 .

[0058] The lifting platform is located in the middle of the supporting platform 110; it includes a lifting component fixed at the center of the bottom of the supporting platform 110, and a lifting platform 220 connected to the output end of the lifting component and located above the placement platform 120.

[0059] The braking performance detection mechanism includes a test roller set installed on the support platform 110, and a lifting assembly 330 connected to the middle of the test roller set for changing the position of the roller set.

[0060] Specifically, a circular hole suitable for passing the lifting ass...

Embodiment 2

[0089] Such as Figure 7 As shown, a detection method for the braking performance of an unmanned vehicle comprises the following steps:

[0090] Step 1: After the unmanned vehicle 400 travels to the specified mileage or specified time, the on-board terminal starts the automatic detection program of braking performance;

[0091] Step 2: The on-board terminal of the unmanned vehicle 400 searches the nearby automatic detection station for braking performance according to the high-precision map, automatically plans the route and drives to the destination detection station;

[0092] Step 3: Enter the target testing station, the unmanned vehicle 400 is wirelessly connected to the control center of the test bench, sends a test request, and sends the tires of the unmanned vehicle 400 and the wheelbase of the front and rear tires to the control center, and the control center adjusts the test bench ; The unmanned vehicle 400 automatically travels to the designated position on the braki...

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Abstract

The invention relates to the technical field of unmanned driving and particularly relates to a brake performance detection platform for a driverless vehicle and a detection method. The brake performance detection platform comprises a testing platform, a lifting platform and a brake performance detection mechanism, wherein the testing platform is used for placement of a driverless vehicle and comprises a support platform and a placement platform arranged on the support platform; the lifting platform is arranged in the middle of the support platform and comprises a lifting assembly and a liftingplatform, the lifting assembly is fixed in the center of the bottom of the support platform, and the lifting platform is connected with an output end of the lifting assembly and is located above theplacement platform; and the brake performance detection mechanism comprises a testing roller group and a hoisting assembly, the testing roller group is mounted on the support platform, and the hoisting assembly is connected to the middle of the testing roller group and is used for changing the position of the testing roller group.

Description

technical field [0001] The invention relates to the technical field of unmanned driving, in particular to a detection platform and detection method for the braking performance of an unmanned vehicle. Background technique [0002] With the development of the times and the advancement of science and technology, the research and development and continuous improvement of unmanned vehicles, the driving safety of unmanned vehicles has also attracted more and more attention. The braking system is an important system to ensure the safety of vehicles. At present, when the vehicle user is driving the vehicle, the driver will be aware of the sensitivity of the braking system when braking, so as to judge whether the braking system is normal. If there is a problem with the system, it will go to the repair shop in time. However, during the driving process of unmanned vehicles, the participation of users is getting less and less, and the potential safety hazards in the braking performance...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 付云飞张雪伟周梦玲
Owner ORDOS CITY PUDU TECH CO LTD