Method and device for testing unmanned vehicle

An unmanned vehicle and field technology, which is used in measurement devices, vehicle testing, and machine/structural component testing. It can solve problems such as low efficiency and high cost, and achieve the effect of reducing costs and enriching test scenarios.

Active Publication Date: 2017-08-18
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
View PDF7 Cites 49 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The road scene of the real road test is limited to the road type of the test site, and the cost and efficiency of covering different road types are high and low

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
  • Method and device for testing unmanned vehicle
  • Method and device for testing unmanned vehicle
  • Method and device for testing unmanned vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The 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 related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0029] figure 1 An exemplary system architecture 100 of an embodiment of the method for testing an unmanned vehicle or the device for testing an unmanned vehicle of the present application can be applied.

[0030] Such as figure 1 As shown, the system architecture 100 may ...

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 invention discloses a method and a device for testing an unmanned vehicle. The method in one embodiment comprises steps: at least one test map corresponding to the test site where the unmanned vehicle is located is constructed; a desired driving trajectory from a preset starting position to a termination position is determined on the test map; the desired driving trajectory is sent to the unmanned vehicle to enable the unmanned vehicle to drive on the test site according to the desired driving trajectory; during an unmanned vehicle driving process, obstacle information when advancing on the preset trajectory at a preset speed is transmitted to the unmanned vehicle, and the actual driving trajectory of the unmanned vehicle is determined; and according to the desired driving trajectory, the obstacle information and the actual driving trajectory, a test result of the unmanned vehicle is determined. The method can effectively reduce the unmanned vehicle test cost and enrich the unmanned vehicle test scene.

Description

technical field [0001] The present application relates to the technical field of unmanned driving, in particular to the technical field of unmanned vehicle testing, and in particular to a method and device for testing unmanned vehicles. Background technique [0002] As a substitute for traditional cars, unmanned vehicles need to undergo rigorous and rich scene tests. The performance of unmanned vehicles in the test determines their safety and reliability. Existing road test methods for unmanned vehicles mainly use real vehicles to test on real roads through real road conditions or physical practice road conditions. [0003] The road scene of the real road test is limited to the road type of the test site, and the cost and efficiency of covering different road types are high and low. Contents of the invention [0004] The purpose of this application is to propose a method and device for testing unmanned vehicles to solve the technical problems mentioned in the background t...

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): G01M17/007
CPCG01M17/007
Inventor 陈栋
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap