This paper presents a three layers of regional localization framework for multiple Unmanned Aerial Vehicles(multi-UAVs)using adaptive airship network.In this frame,the airship is considered as a signa
Rutting is one of the most serious problems decreasing the serviceability of asphalt pavement.This study analyzed the rutting depth distribution in the United States using LTPP data and discussed the
The statement that stress can be appraised as bad stress and good stress,which was firstly proposed by Selye(1974),changed the previous knowledge of the bad stress.Bad or good stress has different eff
Study on Guangdong Renbo highway,the project design,process improvement and technology promotion of green construction were carried out for highway construction.By establishing a green environmental p
The connected automated vehicle technologies provide unprecedented opportunities for precisely controlling and optimizing vehicle trajectories to improve traffic performance from the aspects of travel
The method of controlling the traffic flow based on the traffic signals on the urban road intersections is very important,it can valuably relieve the jammed traffic situation and increase the ratio of
The establishment of a reasonable evaluation system for bicycle traffic systems is the key to solve the problem of access space and parking space caused by the rapid development of electric bicycles a
The demands for delivering highway services keep growing worldwide.However,funding from government and public agencies alone cannot cover the capital needed to operate and maintain existing highway sy