市政技术2024，Vol.42Issue(3)：57-71,15.DOI:10.19922/j.1009-7767.2024.03.057
基于车辆振动加速度的路面异常识别方法研究综述与展望
Review and Prospect of Abnormal Pavement Recognition Method Based on Vehicle Vibration Acceleration
摘要
Abstract
It is of great economic and social significance to improve the informatization level of road pavement mainte-nance and management.Firstly,the rapid and timely detection and assessment of the condition of the pavement was carried out.The research on abnormal pavement detection by smartphones and other smart devices in the past decade were studied at home and abroad and typical research situations were analyzed.The research results show that using smart devices such as smartphones to identify road surface anomalies is an indirect method for detecting road surface anomalies,which can realize the intelligent identification by crowd-sourcing data and other technologies.At present,the recognition accuracy is mostly above 80％.The building model methods by big data of machine learning can increase the recognition accuracy to over 90％.The identification method is affected by various factors.How to establish a normalized and standardized processing method for speeds,vehicles,and fixed positions of devices will be one of the core contents in this field in future.This technology provides a feasible method for establishing and forming a new system of informationization and intelligent pavement maintenance management.关键词
车辆振动/路面异常/识别方法/智能化/智能手机Key words
vehicle vibration/abnormal pavement/recognition method/intelligent/smartphone分类
交通运输引用本文复制引用
张金喜,聂磊,王大为,郭旺达..基于车辆振动加速度的路面异常识别方法研究综述与展望[J].市政技术,2024,42(3):57-71,15.基金项目
国家自然科学基金项目(52278423) （52278423）
