RESEARCH ON THE DYNAMICS OF THE WORKING EQUIPMENT ON THE HEAVY MECHANIZED BRIDGE DURING THE DEPLOYMENT PHASE IN THE OPENING STAGE

Abstract

The heavy mechanized bridge is one of the devices designed for the rapid
installation of a temporary bridge. This specialized equipment is used for both
civilian and military purposes. The article presents the dynamic model of the
operational apparatus on the heavy mechanized bridge during the deployment
phase, emphasizing the elastic deformation of the cable. Based on the dynamic
model, the author establishes a system of differential equations describing the
motion of the system using Lagrangian equations of the second kind. The study
examines the operational process of the working apparatus during the
deployment phase. The results of the article form the foundation for designing a
control solution for the cable winding drive to increase the speed of the bridge
opening phase while still ensuring stability during deployment.