A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LEARNED MODEL GENERATION METHOD AND ROAD SURFACE PROPERTY DETERMINATION DEVICE
To provide a learned model generation method and road surface property determination device that can accurately determine road surface properties at a low cost.SOLUTION: In a learned model generation method, a learned model is generated by learning road surface properties in advance by machine learning using sample data including data extracted from vibration information in at least one frequency band as teaching data. A road surface property determination device 1 includes: the learned model; and a determination unit 5 for determining road surface properties with respect to input new data of the same type as the sample data.SELECTED DRAWING: Figure 1
【課題】低コストで精度良く路面性状の判定を行える学習済みモデル生成方法及び路面性状判定装置を提供する。【解決手段】学習済みモデル生成方法は、振動情報から少なくとも１つ以上の周波数帯で抽出したデータを含むサンプルデータを教師データとして予め機械学習により路面性状を学習して学習済みモデルを生成する。また、路面性状判定装置１は、前記学習済みモデルを有し、サンプルデータと同種の新規データの入力に対して前記路面性状を判定する判定部５を備えている。【選択図】図１
LEARNED MODEL GENERATION METHOD AND ROAD SURFACE PROPERTY DETERMINATION DEVICE
To provide a learned model generation method and road surface property determination device that can accurately determine road surface properties at a low cost.SOLUTION: In a learned model generation method, a learned model is generated by learning road surface properties in advance by machine learning using sample data including data extracted from vibration information in at least one frequency band as teaching data. A road surface property determination device 1 includes: the learned model; and a determination unit 5 for determining road surface properties with respect to input new data of the same type as the sample data.SELECTED DRAWING: Figure 1
【課題】低コストで精度良く路面性状の判定を行える学習済みモデル生成方法及び路面性状判定装置を提供する。【解決手段】学習済みモデル生成方法は、振動情報から少なくとも１つ以上の周波数帯で抽出したデータを含むサンプルデータを教師データとして予め機械学習により路面性状を学習して学習済みモデルを生成する。また、路面性状判定装置１は、前記学習済みモデルを有し、サンプルデータと同種の新規データの入力に対して前記路面性状を判定する判定部５を備えている。【選択図】図１
LEARNED MODEL GENERATION METHOD AND ROAD SURFACE PROPERTY DETERMINATION DEVICE
学習済みモデル生成方法および路面性状判定装置
TAKAMATSU SHINICHI (author) / SHUDO YU (author)
2021-10-28
Patent
Electronic Resource
Japanese
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