Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MUTLI-DRIVER-IN-THE-LOOP DRIVING TEST PLATFORM
Document Type and Number:
WIPO Patent Application WO/2022/236754
Kind Code:
A1
Abstract:
Disclosed is a multi-driver-in-the-loop driving test platform, which relates to the technical field of development and testing of automatic driving systems. The platform at least comprises a sensing simulation system, a vehicle dynamics simulation system, a driving simulator and a scene simulation system. The sensor simulation system is used to acquire target-level sensing information and send the target-level sensing information to a vehicle-mounted control system. The driving simulator is used to provide a driving environment and a driving scenario for a real person driver, outputs a driving instruction according to the driving intention of the real person driver, and then sends the driving instruction to the vehicle-mounted control system. The vehicle dynamics simulation system is used to determine vehicle pose information according to a control signal outputted by the vehicle-mounted control system. The scene simulation system is used to update in real time the driving scenario displayed in the driving simulator according to the vehicle pose information. The present invention can achieve the objectives of reducing research and development costs and shortening the research and development cycle.

More Like This:
JP5178471Optimal partial waveform data generator and method and rope condition determination device and method
JP2022094167MONITORING METHOD OF WATER TREATMENT FACILITY
JP6972389Time-series search to analyze and modify system state
Inventors:
CHEN HONG (CN)
CAI SHUO (CN)
DING HAITAO (CN)
HU YUNFENG (CN)
GONG XUN (CN)
LIN JIAMEI (CN)
CHEN QIJUN (CN)
WANG ZHUPING (CN)
Application Number:
PCT/CN2021/093471
Publication Date:
November 17, 2022
Filing Date:
May 13, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
UNIV JILIN (CN)
International Classes:
G05B23/02; G05B17/02; G06F11/36
Foreign References:
CN109765803A2019-05-17
CN110046833A2019-07-23
CN112224211A2021-01-15
CN111688704A2020-09-22
CN105718065A2016-06-29
CN103345548A2013-10-09
US20200353943A12020-11-12
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: VEHICLE AUTOMATIC DOOR OPENING ANTI-COLLISION DEVICE AND METHOD

Next Patent: ATTACHMENT-TYPE STATION CANOPY ADVERTISING LIGHT BOX