定常道路騒音・振動の統一的ハイブリッド型簡易予測

概要

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Until now, there are many approaches on a prediction of traffic noise and ground vibration from various contrastive point of view, such as evaluation or control sides, theoretical or experimental sides, deterministic or statistical sides and descriptive or constructive sides. In this paper, differing from the previous methods, a new trial of prediction of hybrid type between the above contrastive view points has been proposed in a unified but simplified prediction form with the flexible applicability to arbitrary types of the vehicles situation and the propagation environment, without introducing any kinds of model on the above traffic flow pattern and propagation. Finally, the effectiveness of the present prediction method has been experimentally confirmed too by applying it to the actually observed data on the road traffic noise and ground vibration under typically complicated traffic flow situations which can not be predicted by the well-known standard prediction method.
社団法人日本音響学会の論文
1985-05-01