Title:
AUTONOMOUS DRIVING APPARATUS AND METHOD OF ON-LINE ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2011/046403
Kind Code:
A2
Abstract:
An autonomous driving apparatus mounted on an on-line electric vehicle having a power collection device supplied with power from a power supply device includes a plurality of lateral magnetic sensors installed in the on-line electric vehicle to sense lateral magnetic field values generated from the power supply device with respect to a driving direction of the on-line electric vehicle, a longitudinal magnetic sensor installed in the on-line electric vehicle to sense a longitudinal magnetic value generated from the power supply device with respect to the driving direction of the on-line electric vehicle, and a microprocessor for calculating a tilt angle between the driving direction of the on-line electric vehicle and the longitudinal direction of the power supply road by using the lateral magnetic field values and the longitudinal magnetic field value and determining a lateral position of the on-line electric vehicle by using the calculated tilt angle.
Inventors:
CHO, Dongho (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
CHOI, Youjun (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
LEE, Sunjong (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
KIM, Jin Kyu (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
CHOI, Youjun (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
LEE, Sunjong (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
KIM, Jin Kyu (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
Application Number:
KR2010/007106
Publication Date:
April 21, 2011
Filing Date:
October 15, 2010
Export Citation:
Assignee:
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (373-1, Guseong-dong Yuseong-gu, Daejeon 305-701, KR)
CHO, Dongho (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
CHOI, Youjun (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
LEE, Sunjong (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
KIM, Jin Kyu (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
CHO, Dongho (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
CHOI, Youjun (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
LEE, Sunjong (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
KIM, Jin Kyu (Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu Daejeon 305-701, KR)
International Classes:
B60L11/18; H02J17/00
Attorney, Agent or Firm:
JANG, Seong Ku (19th Fl, Trust Tower 275-7,Yangjae-dong, Seocho-gu, Seoul 137-130, KR)
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