| Presentation | 2022-05-12 Experimental Evaluation of the Effect of Feedback Period on Remote Control of a Driving Vehicle Using a Digital Twin Masaki Minagawa, Yudai Yoshimoto, Ryouhei Nakamura, Hisaya Hadama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In remote control of a moving vehicle via the Internet, the use of digital twin (DT) can reduce the effects of transmission delay and delay fluctuation. In this study, we implemented a DT that predicts the behavior of an unmanned vehicle (UV) as a control target and conducted driving experiments. The control accuracy depends on the prediction error by the DT. The larger the prediction error, the more frequently feedback (FB) is required to reflect the state of the UV to the DT. In this presentation, we report the results of quantitative evaluation of the effect of FB period on the control characteristics of remote control by DTs through experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Unmanned vehicles / Remote control / Predictive state control / Digital twin / Transmission delay |
| Paper # | CS2022-2 |
| Date of Issue | 2022-05-05 (CS) |
| Conference Information | |
| Committee | CQ / CS |
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| Conference Date | 2022/5/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukui (Fuku Pref.) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Optical/Wireless Access and Their Integration, Communication Behavior, QoE and Psychology, Assessment / Measurement / Control / Optimization of Communication Quality, Network Services, Wireless Networks, MIMO/Diversity/Multiplexing Techniques, etc. |
| Chair | Jun Okamoto(NTT) / Jun Terada(NTT) |
| Vice Chair | Takefumi Hiraguri(Nippon Inst. of Tech.) / Gou Hasegawa(Tohoku Univ.) / Daisuke Umehara(Kyoto Inst. of Tech.) |
| Secretary | Takefumi Hiraguri(NTT) / Gou Hasegawa(Ritsumeikan Univ.) / Daisuke Umehara(NICT) |
| Assistant | Yoshiaki Nishikawa(NEC) / Ryoichi Kataoka(KDDI Research) / Kimiko Kawashima(NTT) / Takahiro Yamaura(Toshiba) / Yuta Ida(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality / Technical Committee on Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Evaluation of the Effect of Feedback Period on Remote Control of a Driving Vehicle Using a Digital Twin |
| Sub Title (in English) | |
| Keyword(1) | Unmanned vehicles |
| Keyword(2) | Remote control |
| Keyword(3) | Predictive state control |
| Keyword(4) | Digital twin |
| Keyword(5) | Transmission delay |
| 1st Author's Name | Masaki Minagawa |
| 1st Author's Affiliation | National Defense Academy(NDA) |
| 2nd Author's Name | Yudai Yoshimoto |
| 2nd Author's Affiliation | National Defense Academy(NDA) |
| 3rd Author's Name | Ryouhei Nakamura |
| 3rd Author's Affiliation | National Defense Academy(NDA) |
| 4th Author's Name | Hisaya Hadama |
| 4th Author's Affiliation | National Defense Academy(NDA) |
| Date | 2022-05-12 |
| Paper # | CS2022-2 |
| Volume (vol) | vol.122 |
| Number (no) | CS-14 |
| Page | pp.pp.7-11(CS), |
| #Pages | 5 |
| Date of Issue | 2022-05-05 (CS) |