Kenro Aihara — accepted AI-conference papers

2021

Fully-Neural Approach to Vehicle Weighing and Strain Prediction on Bridges Using Wireless Accelerometers

Takaya Kawakatsu, Kenro Aihara, Atsuhiro Takasu, Jun Adachi, Haoqi Wang, Tomonori Nagayama

ICASSP 2021accepted

Bridge weigh-in-motion (BWIM) is a technique of estimating vehicle loads on bridges and can be used to assess a bridge’s structural fatigue and therefore its life. BWIM can be realized by analyzing the bridge deflection in terms of its response to moving axle loads. To obtain accurate load estimates…

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2020

Fully-Neural Approach to Heavy Vehicle Detection on Bridges Using a Single Strain Sensor

Takaya Kawakatsu, Kenro Aihara, Atsuhiro Takasu, Jun Adachi

ICASSP 2020accepted

Bridge weigh-in-motion (BWIM) is a technique for detecting heavy vehicles that may cause serious damage to real bridges. BWIM is realized by analyzing the strain signals observed at places on the bridge in terms of bridge-component responses to the axle loads. In current practice, a BWIM system requ…

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