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1. US20180268092 - Method and apparatus for simulation test of autonomous driving of vehicles, an apparatus and computer-readable storage medium

Office
United States of America
Application Number 15914996
Application Date 07.03.2018
Publication Number 20180268092
Publication Date 20.09.2018
Grant Number 10997328
Grant Date 04.05.2021
Publication Kind B2
IPC
G06F 30/20
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
20Design optimisation, verification or simulation
G05B 17/02
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
17Systems involving the use of models or simulators of said systems
02electric
G05D 1/00
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
G06F 30/15
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
10Geometric CAD
15Vehicle, aircraft or watercraft design
CPC
G05B 17/02
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
17Systems involving the use of models or simulators of said systems
02electric
G06F 30/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
20Design optimisation, verification or simulation
G05D 1/0088
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
0088characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours
G06F 30/15
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
10Geometric CAD
15Vehicle, aircraft or watercraft design
Applicants BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
Inventors Dun Luo
Qian Dou
Jing Wang
Qingrui Sun
Agents Ladas & Parry, LLP
Title
(EN) Method and apparatus for simulation test of autonomous driving of vehicles, an apparatus and computer-readable storage medium
Abstract
(EN)

The present disclosure provides a method and apparatus for simulation test of autonomous driving of a vehicle, an apparatus and a computer-readable storage medium. In embodiments of the present disclosure, a simulation-activating command is sent to the at least two simulation nodes so that each simulation node in the at least two simulation nodes simulates the designated traffic environment and runs the corresponding vehicle decision planning algorithm, then the vehicle state data and the vehicle decision route of said each simulation node are obtained so that the vehicle state data and the vehicle decision route of said each simulation node can be output. Since a plurality of simulation nodes are employed to simultaneously simulate the designated traffic environment and run the corresponding vehicle decision planning algorithm, it is possible to, in completely the same simulated traffic environment, simultaneously run a plurality of vehicles having the autonomous driving function, and visually compare the vehicle decision planning algorithm run by each simulation node, and thereby perform the check processing for the vehicle decision planning algorithm.


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