Design and Analysis of a Road Load Detection Machine

Abstract

In this paper, an experimental device is designed for measuring vehicle dynamic load. The device
design mainly includes vehicle, road surface, vehicle transmission, and control. The vehicle is designed
based on a 2-DOF vehicle model, the road is designed based on the Pasternak foundation model, and the
control mainly uses a single-chip microcomputer. The dynamic response of vehicles to the road at different
speeds is analyzed through the experiment.