With the development of national economy and the increasing demand for the road transportation, the vehicles are widely used. The dynamic loads imposed by moving vehicles have variations due to the surface roughness and the larger dynamic loads can affect the pavement performance and life. In order to improve the accuracy of the reconstruction of the road roughness, the time series model—AR model was established based on the given standard pavement roughness PSD which can provide the theory conditions of vibration control and the interaction between vehicles and road.
Research on the Simulation of Random Road Excitation in Time-Domain
Applied Mechanics and Materials ; 738-739 ; 508-511
2015-03-09
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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