TY - JOUR
T1 - Competitiveness Analysis of Integrated Minimal Risk Maneuver of Autonomous Vehicle Based on Domestic Patent Data
AU - Lee, Youngok
AU - Son, Young Seop
N1 - Publisher Copyright:
Copyright © 2022 KSAE / 199-04
PY - 2022
Y1 - 2022
N2 - The integrated minimal risk maneuver(MRM) system for autonomous vehicles is a technology that reduces the risk of accidents in emergency situations. This system is an essential element for technically completing the level 4 autonomous driving. In this paper, the integrated MRM system is defined, and the necessary technologies for this system are classified into six categories: fault diagnosis, emergency strategy, human-machine interface, electronic control unit, simulation and driving test, and integrated traffic control. Based on the domestic patent data, the trend of the integrated MRM technology is analyzed by using the year, applicant, and international patent classification. We then summarized preoccupied technologies and proposed technologies that require preoccupation according to the explanation and claims.
AB - The integrated minimal risk maneuver(MRM) system for autonomous vehicles is a technology that reduces the risk of accidents in emergency situations. This system is an essential element for technically completing the level 4 autonomous driving. In this paper, the integrated MRM system is defined, and the necessary technologies for this system are classified into six categories: fault diagnosis, emergency strategy, human-machine interface, electronic control unit, simulation and driving test, and integrated traffic control. Based on the domestic patent data, the trend of the integrated MRM technology is analyzed by using the year, applicant, and international patent classification. We then summarized preoccupied technologies and proposed technologies that require preoccupation according to the explanation and claims.
KW - Autonomous vehicle
KW - Minimal risk condition
KW - Minimal risk maneuver
KW - Out of operational design domain
KW - Patent analysis
KW - R&D strategy
UR - http://www.scopus.com/inward/record.url?scp=85133201632&partnerID=8YFLogxK
U2 - 10.7467/KSAE.2022.30.6.477
DO - 10.7467/KSAE.2022.30.6.477
M3 - Article
AN - SCOPUS:85133201632
SN - 1225-6382
VL - 30
SP - 477
EP - 483
JO - Transactions of the Korean Society of Automotive Engineers
JF - Transactions of the Korean Society of Automotive Engineers
IS - 6
ER -