Presentation 2003/7/24
Assisted Highway System by Broadcasting the Information of Course Prediction
Daisuke YAMAKAGE, Takaya YAMAZATO, Hiraku OKADA, Masaaki KATAYAMA,
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Abstract(in English) In this paper we propose an automated highway system using a broadcasted map information. In this system a road-to-vehicle base station transmits the map information to a car. The car side computer estimates its future position using both the present car position obtained by DGPS and map information. And it decides the steering angle to track the reference course from that estimate. The performances of this system are evaluated in terms of the tracking accuracy and the stability under the conditions that the reference cource is straight or curve. As result we discuss how the precision of DGPS and the error probability of broadcasted informations affect the system performances.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) ITS / AHS / map informations / DGPS
Paper # ITS2003- 10(2003-07)
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Committee ITS
Conference Date 2003/7/24(1days)
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Registration To Intelligent Transport Systems Technology (ITS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Assisted Highway System by Broadcasting the Information of Course Prediction
Sub Title (in English)
Keyword(1) ITS
Keyword(2) AHS
Keyword(3) map informations
Keyword(4) DGPS
1st Author's Name Daisuke YAMAKAGE
1st Author's Affiliation Departmant of Information Electronics, Graduate School of Engineering, Nagoya University()
2nd Author's Name Takaya YAMAZATO
2nd Author's Affiliation Center for Information Media Studies, Nagoya University
3rd Author's Name Hiraku OKADA
3rd Author's Affiliation Center for Information Media Studies, Nagoya University
4th Author's Name Masaaki KATAYAMA
4th Author's Affiliation Center for Information Media Studies, Nagoya University
Date 2003/7/24
Paper # ITS2003- 10(2003-07)
Volume (vol) vol.103
Number (no) 242
Page pp.pp.-
#Pages 6
Date of Issue