Presentation | 2017-12-15 A study on improvement of position estimation for bicycle using GPS and IMU Takuya Hayashi, Kazunori Uruma, Seiichirou Hangai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper describes a method for improving the accuracy of position estimation of bicycle to build Navigation System for Safety Driving of Bicycle. In general, position estimation can be performed with high accuracy using GPS, but the accuracy may deteriorate depending on the running position of the bicycle. Therefore, in this paper, we improve the accuracy of position estimation by integrating information from speed sensor and magnetic sensor by Kalman filter. Furthermore, even in environments where GPS radio waves cannot be received, by integrating the gyro sensor and the magnetic sensor, this paper improves the accuracy when compared with positioning using only one sensor. Experimental results show that, the error of 1.5m occurred in positioning data only by GPS, but the error of 1.1m in positioning data by Kalman filter. Moreover, even in an environment where GPS radio waves cannot be received, error of 3.0m occurred only by gyroscope, error of 1.9m only by magnetometer but the error of 1.8m in positioning data by integrating gyroscope and magnetometer. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Bicycle / Navigation / IMU / GPS |
Paper # | WBS2017-65,ITS2017-42,RCC2017-81 |
Date of Issue | 2017-12-07 (WBS, ITS, RCC) |
Conference Information | |
Committee | ITS / WBS / RCC |
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Conference Date | 2017/12/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tiruru/Okinawa Jichikaikan |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | ITS Communications, Reliable Communication and Control, Rader and Sensing, etc. |
Chair | Takayoshi Yokota(Tottori Univ.) / Fumiaki Maehara(Waseda Univ.) / Shinsuke Hara(Osaka City Univ.) |
Vice Chair | Masahiro Fujii(Utsunomiya Univ.) / Tomotaka Wada(Kansai Univ.) / Masanori Hamamura(Kochi Univ. of Tech.) / Fumie Ono(NICT) / Kazunori Hayashi(Osaka City Univ.) / Ryu Miura(NICT) |
Secretary | Masahiro Fujii(Meiji Univ.) / Tomotaka Wada(Saitama Univ.) / Masanori Hamamura(Mitsubishi Electric) / Fumie Ono(Ibaraki Univ.) / Kazunori Hayashi(Kagawa Univ.) / Ryu Miura(Hokkaido Univ.) |
Assistant | Msataka Imao(ME) / Yanlei Gu(Univ. of Tokyo) / Kenshi Saho(Toyama Prefectural Univ.) / Kouichiro Hashiura(Akita Prefectural Univ.) / Akira Nakamura(Tokyo Univ. of Science) / Ryohei Nakamura(National Defense Academy) / Toshinori Kagawa(NICT) / Kentaro Kobayashi(Nagoya Univ.) |
Paper Information | |
Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A study on improvement of position estimation for bicycle using GPS and IMU |
Sub Title (in English) | |
Keyword(1) | Bicycle |
Keyword(2) | Navigation |
Keyword(3) | IMU |
Keyword(4) | GPS |
1st Author's Name | Takuya Hayashi |
1st Author's Affiliation | Tokyo University of Science(TUS) |
2nd Author's Name | Kazunori Uruma |
2nd Author's Affiliation | Tokyo University of Science(TUS) |
3rd Author's Name | Seiichirou Hangai |
3rd Author's Affiliation | Tokyo University of Science(TUS) |
Date | 2017-12-15 |
Paper # | WBS2017-65,ITS2017-42,RCC2017-81 |
Volume (vol) | vol.117 |
Number (no) | WBS-346,ITS-347,RCC-348 |
Page | pp.pp.167-172(WBS), pp.167-172(ITS), pp.167-172(RCC), |
#Pages | 6 |
Date of Issue | 2017-12-07 (WBS, ITS, RCC) |