论文信息 - Using Image Mapping to Analyze Moving Vehicle Weight on Bridges

Using Image Mapping to Analyze Moving Vehicle Weight on Bridges

In this paper, we propose a novel Bridge Weight-In-Motion (B-WIM) detection method based on the bridge deck vibration signal analysis with the image mapping algorithm. The algorithm maps the vibration signals into 8-Bit grayscale images and then uses image sharpness to detect B-WIM in single-vehicle tests. The result shows that the proposed method can effectively estimate B-WIM.

Meng Chen | Guanglie Zhang | Zhi Li | Shaodong Zhan

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