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Improvement of GNSS Positioning Accuracy and Reliability in Urban Areas

Research Project

Project/Area Number 26870712
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Civil engineering project/Traffic engineering
Measurement engineering
Research InstitutionRitsumeikan University

Principal Investigator

Kubo Yukihiro  立命館大学, 理工学部, 教授 (00388125)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
KeywordsGNSS / 車載カメラ / 慣性航法 / GPS / ナビゲーション / INS / QZSS / 衛星測位 / カルマンフィルタ / 航法
Outline of Final Research Achievements

In this research, methods that improve the accuracy and reliability of the satellite navigation system (GNSS) under severe circumstances such as urban and/or mountain areas. In such areas, signals from satellites are weaken and sometimes receivers can not detect them due to obstacles, trees, tunnels and so on.
In such circumstances, in this research, we developed navigation algorithms and methods that can keep the positioning accuracy by integrating the image information from the car-mounted camera, satellite positioning, inertial sensors.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (29 results)

All 2017 2016 2015 2014

All Journal Article (12 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 10 results,  Open Access: 6 results) Presentation (17 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] New PPP/VPPP Algorithms by using Multiple Antennas2016

    • Author(s)
      Atsushi Mouri, Yoshifumi Karatsu, Goshi Okuda, Sueo Sugimoto and Yukihiro Kubo
    • Journal Title

      Transactions of the Institute of Systems, Control and Information Engineers

      Volume: 29 Pages: 525-534

    • NAID

      130005464357

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Studies on Spherical Cap Harmonic Analysis for Japanese Regional Ionospheric Delays and its Prediction2016

    • Author(s)
      Masaharu Ohashi, Yutaro Sato, Akihiro Yamada, Yukihiro Kubo and Sueo Sugimoto
    • Journal Title

      Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications

      Volume: 2016 Issue: 0 Pages: 320-325

    • DOI

      10.5687/sss.2016.320

    • NAID

      130005277718

    • ISSN
      2188-4730, 2188-4749
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Improving the PPP Accuracy by Applying the QZS Precise Correction Information2016

    • Author(s)
      Kentaro Nishikawa, Yukihiro Kubo and Sueo Sugimoto
    • Journal Title

      Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications

      Volume: 2016 Issue: 0 Pages: 313-319

    • DOI

      10.5687/sss.2016.313

    • NAID

      130005277710

    • ISSN
      2188-4730, 2188-4749
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Partial Ambiguity Resolution Methods Applied by Precise Correction Information for Long Baseline Positioning2016

    • Author(s)
      Masato Homan, Yukihiro Kubo and Sueo Sugimoto
    • Journal Title

      Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications

      Volume: 2016 Issue: 0 Pages: 307-312

    • DOI

      10.5687/sss.2016.307

    • NAID

      130005277713

    • ISSN
      2188-4730, 2188-4749
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Detection and Correction of Doppler Outliers in Kalman Filter-based Positioning2016

    • Author(s)
      Atsushi Mouri, Yukihiro Kubo, Sueo Sugimoto and Masaharu Ohashi
    • Journal Title

      Transactions of the Institute of Systems, Control and Information Engineers

      Volume: 29 Issue: 1 Pages: 18-28

    • DOI

      10.5687/iscie.29.18

    • NAID

      130005145544

    • ISSN
      1342-5668, 2185-811X
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Estimation Methods of VTEC Distribution Applied by Spherical Cap Harmonic Analysis and Kalman Filter2015

    • Author(s)
      Masaharu Ohashi, Yutaro Sato, Yukihiro Kubo and Sueo Sugimoto
    • Journal Title

      Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications

      Volume: 2015 Issue: 0 Pages: 165-170

    • DOI

      10.5687/sss.2015.165

    • NAID

      130005107475

    • ISSN
      2188-4730, 2188-4749
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Improvement of GPS Precise Point Positioning Accuracy in Urban Canyons - Further Results2015

    • Author(s)
      Masahiro Ozaki, Masaharu Ohashi, Yukihiro Kubo, Sueo Sugimoto
    • Journal Title

      Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications

      Volume: 2015 Issue: 0 Pages: 180-185

    • DOI

      10.5687/sss.2015.180

    • NAID

      130005107473

    • ISSN
      2188-4730, 2188-4749
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Modeling and Prediction of Regional Ionospheric VTEC for Japanese Region by Spherical Cap Harmonic Analysis2015

    • Author(s)
      Masaharu Ohashi, Yutaro Sato, Akihiro Yamada, Yukihiro Kubo and Sueo Sugimoto
    • Journal Title

      Proc. of the ION GNSS+ 2015

      Volume: 2015 Pages: 1115-1122

    • Related Report
      2015 Research-status Report
  • [Journal Article] Further Developments of VPPP Algorithms with Multiple Antennas2015

    • Author(s)
      Yoshifumi Karatsu, Atsushi Mouri, Yukihiro Kubo and Sueo Sugimoto
    • Journal Title

      Proc. of the ION GNSS+ 2015

      Volume: 2015 Pages: 1181-1192

    • Related Report
      2015 Research-status Report
  • [Journal Article] Improvement ofGPS Precise Point Positioning Accuracy in Urban Canyons - Further Results2015

    • Author(s)
      Masahiro Ozaki, Masaharu Ohashi, Yukihiro Kubo and Sueo Sugimoto
    • Journal Title

      Proceedings of the 46th ISCIE International Symposium on Stochastic Systems Theory and Its Applications

      Volume: 46 Pages: 180-185

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Detection and Correction of Doppler Biases in Kalman Filter-based Positioning2015

    • Author(s)
      A. Mouri, Y. Kubo and S. Sugimoto
    • Journal Title

      Proceedings of the 46th ISCIE International Symposium on Stochastic Systems Theory and Its Applications

      Volume: 46 Pages: 180-185

    • NAID

      130005107474

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] GPS測位に用いる局所的な電離圏遅延量補正モデルの改良手法2014

    • Author(s)
      西本圭佑, 大橋正治, 久保幸弘, 杉本末雄
    • Journal Title

      システム制御情報学会論文誌

      Volume: 27 Pages: 374-383

    • NAID

      130004707737

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] Novel VPPP Algorithms with Multiple Antennas and Attitude Estimation2017

    • Author(s)
      Atsushi Mouri, Goshi Okuda, Yukihiro Kubo and Sueo Sugimoto
    • Organizer
      ION ITM 2017
    • Place of Presentation
      Hyatt Regency Monterey, Monterey, California, USA
    • Year and Date
      2017-01-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 準天頂衛星を活用したSCHA電離圏モデルの構築2016

    • Author(s)
      上窪央樹,山田晃寛,久保幸弘,杉本末雄
    • Organizer
      平成28年電気関係学会関西連合大会
    • Place of Presentation
      大阪府立大学(大阪府堺市)
    • Year and Date
      2016-11-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] 車載カメラ画像を用いた画像処理による速度検出2016

    • Author(s)
      川端凌介,久保幸弘,仲野秀人,小矢美晴
    • Organizer
      平成28年電気関係学会関西連合大会
    • Place of Presentation
      大阪府立大学(大阪府堺市)
    • Year and Date
      2016-11-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] 自車速度を用いたナビゲーションシステム2016

    • Author(s)
      仲野秀人,小矢美晴,川端凌介,久保幸弘
    • Organizer
      平成28年電気関係学会関西連合大会
    • Place of Presentation
      大阪府立大学(大阪府堺市)
    • Year and Date
      2016-11-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] A Low Cost INS/GNSS/Vehicle Speed Integration Method for Land Vehicles2016

    • Author(s)
      Ryo Sugiura, Yusuke Nakai, Yukihiro Kubo, Sueo Sugimoto, Shintato Mizukami, Tsunehiko Imamura and Hideo Kumagai
    • Organizer
      ION GNSS+ 2016
    • Place of Presentation
      Oregon Convention Center, Portland, Oregon, USA
    • Year and Date
      2016-09-15
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation Methods of Spherical Cap Harmonic Models Based on Kalman Filter for Regional Ionospheric Delays2016

    • Author(s)
      Masaharu Ohashi, Akihiro Yamada, Yuki Yamamoto, Yukihiro Kubo and Sueo Sugimoto
    • Organizer
      ION GNSS+ 2016
    • Place of Presentation
      Oregon Convention Center, Portland, Oregon, USA
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高精度補正情報および整数値バイアスの部分推定を適用したGNSS移動体測位に関する研究2016

    • Author(s)
      荒川侑摩,宝満正聡,久保幸弘,杉本末雄
    • Organizer
      第60回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都テルサ(京都府京都市)
    • Year and Date
      2016-05-27
    • Related Report
      2016 Annual Research Report
  • [Presentation] GNSS測位における高精度補正情報を適用した整数値バイアスの推定手法2016

    • Author(s)
      三木大輔,西川憲太郎,久保幸弘,杉本末雄
    • Organizer
      第60回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都テルサ(京都府京都市)
    • Year and Date
      2016-05-27
    • Related Report
      2016 Annual Research Report
  • [Presentation] 複数アンテナによる超精密GNSS測位アルゴリズム2016

    • Author(s)
      毛利篤史,唐津祥史,奥田剛士,久保幸弘,杉本末雄
    • Organizer
      第60回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都テルサ(京都府京都市)
    • Year and Date
      2016-05-27
    • Related Report
      2016 Annual Research Report
  • [Presentation] Tightly Coupling方式を用いたINS/GPS-PPP複合航法における非線形フィルタの精度比較2015

    • Author(s)
      杉浦諒,中井陽介,久保幸弘,杉本末雄
    • Organizer
      平成27年電気関係学会関西連合大会
    • Place of Presentation
      摂南大学(大阪府寝屋川市)
    • Year and Date
      2015-11-14
    • Related Report
      2015 Research-status Report
  • [Presentation] ドライブレコーダの画像を用いた方向予測2015

    • Author(s)
      仲野秀人,辻大樹,久保幸弘,小矢美晴
    • Organizer
      平成27年電気関係学会関西連合大会
    • Place of Presentation
      摂南大学(大阪府寝屋川市)
    • Year and Date
      2015-11-14
    • Related Report
      2015 Research-status Report
  • [Presentation] 球冠調和関数による日本上空に適した電離圏遅延モデルの考察2015

    • Author(s)
      大橋正治,佐藤優太郞,山田晃寛,久保幸弘,杉本末雄
    • Organizer
      第59回システム制御情報学会研究発表講演会
    • Place of Presentation
      中央電気倶楽部(大阪府大阪市)
    • Year and Date
      2015-05-20
    • Related Report
      2015 Research-status Report
  • [Presentation] 複数アンテナを用いたGNSS測位の高度化2015

    • Author(s)
      唐津祥史,毛利篤史,久保幸弘,杉本末雄
    • Organizer
      第59回システム制御情報学会研究発表講演会
    • Place of Presentation
      中央電気倶楽部(大阪府大阪市)
    • Year and Date
      2015-05-20
    • Related Report
      2015 Research-status Report
  • [Presentation] VPPP Algorithms with Multiple Antennas and Their Applications2014

    • Author(s)
      S.Sugimoto, Y.Karatsu, M.Ozaki,A.Mouri and Y.Kubo
    • Organizer
      ION GNSS+ 2014
    • Place of Presentation
      Tampa Convention Center, Florida, Tampa, USA
    • Year and Date
      2014-09-12
    • Related Report
      2014 Research-status Report
  • [Presentation] 複数受信機によるGNSS測位の高精度化と多機能化2014

    • Author(s)
      鈴木雄太,唐津祥史,久保幸弘,杉本末雄
    • Organizer
      第58回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都テルサ(京都府)
    • Year and Date
      2014-05-23
    • Related Report
      2014 Research-status Report
  • [Presentation] 気圧センサと地図情報を用いたGPS精密単独測位の精度向上手法2014

    • Author(s)
      尾崎将宏,大橋正治,太田哲人,久保幸弘,杉本末雄
    • Organizer
      第58回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都テルサ(京都府)
    • Year and Date
      2014-05-23
    • Related Report
      2014 Research-status Report
  • [Presentation] GPS/GLONASSを複合した精密単独測位におけるガウス和フィルタの適用2014

    • Author(s)
      太田哲人,尾崎将宏,大橋正治,久保幸弘,杉本末雄,辻井利昭,藤原健,久保田鉄也
    • Organizer
      第58回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都テルサ(京都府)
    • Year and Date
      2014-05-23
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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