Smartphone-Based Pavement Roughness Estimation Using Deep Learning with Entity Embedding
Smartphone-Based Pavement Roughness Estimation Using Deep Learning with Entity Embedding
复制标题
使用深度学习和实体嵌入进行基于智能手机的路面粗糙度估计
DOI:
10.1142/s2424922x20500072
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Y. Adu
中科院分区:
文献类型:
--
作者:
Armstrong Aboah;Y. Adu
The commonly used index for measuring pavement roughness is the International Roughness index (IRI). Traditional method for collecting road surface information is expensive and as such researchers over the years have resorted to other cheaper ways of collecting data. This study focuses on developing a deep learning model to quickly and accurately determine the IRI values of road sections at a cheaper cost. The study proposed a model that uses accelerometer data and previous year’s IRI values to predict current year IRI values. The study concludes that addition of accelerometer readings to previous year’s IRIs increased the accuracy of prediction.