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1. CN106951627 - Simulation test method, apparatus and device for vehicle automatic driving, and computer readable storage medium

Office
China
Application Number 201710153360.9
Application Date 15.03.2017
Publication Number 106951627
Publication Date 14.07.2017
Publication Kind A
IPC
G06F 17/50
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
50Computer-aided design
CPC
G06F 30/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
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
G06F 30/15
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design [CAD]
10Geometric CAD
15Vehicle, aircraft or watercraft design
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
Applicants BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
Inventors LUO DUN
DOU QIAN
WANG JING
SUN QINGRUI
Title
(EN) Simulation test method, apparatus and device for vehicle automatic driving, and computer readable storage medium
Abstract
(EN) The invention provides a simulation test method, apparatus and device for vehicle automatic driving, and a computer readable storage medium. According to embodiments of the invention, a simulation starting command is sent to at least two simulation nodes, so that each simulation node in the at least two simulation nodes simulates a specified traffic environment and runs a corresponding vehicle decision planning algorithm; and then, vehicle state data and a vehicle decision line of each simulation node are obtained, so that the vehicle state data and the vehicle decision line of each simulation node can be output. The multiple simulation nodes are adopted for simulating the specified traffic environments and running the corresponding vehicle decision planning algorithms at the same time, so that multiple vehicles with automatic driving functions can run in the completely same simulated traffic environments; and the vehicle decision planning algorithms run by the simulation nodes are visually compared, so that the vehicle decision planning algorithms can be subjected to check processing.
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