Method for testing intelligence of unmanned vehicle based on bench

A technology for bench testing and unmanned vehicles, applied in the field of unmanned vehicles, can solve the problems of insufficient testing of the intelligent type of unmanned vehicles and a single environment model, and achieve high authenticity, accurate test basis, and low cost of data collection. Effect

Active Publication Date: 2018-12-25
CHANGAN UNIV
View PDF13 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing bench-based testing methods for unmanned vehicle intelligence simulate a single environmental model, which cannot fully test the intelligence of unmanned vehicles.

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 for testing intelligence of unmanned vehicle based on bench
  • Method for testing intelligence of unmanned vehicle based on bench
  • Method for testing intelligence of unmanned vehicle based on bench

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Wherein, similar elements in different implementations adopt associated similar element numbers. In the following implementation manners, many details are described for better understanding of the present application. However, those skilled in the art can readily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the application are not shown or described in the description, this is to avoid the core part of the application being overwhelmed by too many descriptions, and for those skilled in the art, it is necessary to describe these operations in detail Relevant operations are not necessary, and they can fully understand the relevant operations according to the description in the specification and genera...

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 provides a method for testing intelligence of an unmanned vehicle based on a bench. The method comprises the following steps of: arranging the unmanned vehicle to be tested on the test bench to simulate driving; constructing a virtual scene and each data type in the virtual scene; acquiring, by a host vehicle, operation parameters of the unmanned vehicle to be tested and road surfaceinformation simulated by the test bench and simulating the host vehicle into the virtual scene; interacting the host vehicle with the each data type in the virtual scene to generate virtual driving behavior data; and taking the driving behavior data generated by the host vehicle as a sample set, and adopting a random forest algorithm to take a category with most output times in the decision treeas the category of the test sample. The data acquisition cost is low due to the driving behavior data between the host vehicle and the each data type is acquired by adopting data driving, the providedoriginal data has higher authenticity, and the controllability of the data realizes reproduction of the detection scene.

Description

technical field [0001] The present application relates to the technical field of unmanned vehicles, in particular to a method for testing an intelligent unmanned vehicle based on a bench. Background technique [0002] With the continuous improvement of intelligence, more and more unmanned vehicles have come out one after another. How to effectively verify and evaluate the behavior of unmanned vehicles is a problem worthy of further study. [0003] The existing bench-based method for testing the intelligence of unmanned vehicles simulates a single environmental model, which cannot fully test the intelligence of unmanned vehicles. Contents of the invention [0004] This application provides a method for testing the intelligence of unmanned vehicles based on a bench, which provides a more accurate test for the intelligence of unmanned vehicles. [0005] According to the first aspect, an embodiment provides a method for testing the intelligence of an unmanned vehicle based o...

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
IPC IPC(8): G01M17/007G06K9/62
CPCG01M17/007G06F18/24323
Inventor 赵祥模徐志刚王文威连心雨承靖钧时恒心王振闵海根周豫陈南峰冀建新阚春辉谷占勋李玉杨建辉卢春波李拓
Owner CHANGAN UNIV
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