| Presentation | 2014-01-27 Fundamental Study on Classification of Summer and Winter Tires Using Road Surface Vibration Toshiaki ARAI, Hideyuki NOMURA, Tomoo KAMAKURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In winter season, traffic regulations mandate that automobile drivers should use winter tires for safety at various places on snowy expressway. The present report is concerned with the development of an automatic tire discrimination system that enable to examine winter and summer tires with high accuracy. The system focus on the impact vibration signal that generates and travels on the road surface when tread block with wide grooves of winter tire strike the road surface during rolling. In this paper, we pay attention to improve accuracy of the system. First, we calculate characteristic frequency by 2 vibration signals. Second, we compared vibration signals of different axis and considered which signal can be more significant for classification.In result, we proposed method using frequency prediction could classify summer and winter tires above 90 % accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Tires / Road surface / Vibration signals / Frequency analysis / Velocity estimation / Classification method |
| Paper # | US2013-92,EA2013-105 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2014/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fundamental Study on Classification of Summer and Winter Tires Using Road Surface Vibration |
| Sub Title (in English) | |
| Keyword(1) | Tires |
| Keyword(2) | Road surface |
| Keyword(3) | Vibration signals |
| Keyword(4) | Frequency analysis |
| Keyword(5) | Velocity estimation |
| Keyword(6) | Classification method |
| 1st Author's Name | Toshiaki ARAI |
| 1st Author's Affiliation | The University of Electro-Communications() |
| 2nd Author's Name | Hideyuki NOMURA |
| 2nd Author's Affiliation | The University of Electro-Communications |
| 3rd Author's Name | Tomoo KAMAKURA |
| 3rd Author's Affiliation | The University of Electro-Communications |
| Date | 2014-01-27 |
| Paper # | US2013-92,EA2013-105 |
| Volume (vol) | vol.113 |
| Number (no) | 413 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |