RAILWAY-BASED DERAILMENT PREVENTION METHOD AND DEVICE, AND RAILWAY VEHICLE AND STORAGE MEDIUM

摘要

A railway-based derailment prevention method and device, a railway vehicle and a storage medium, which relate to the technical field of transportation. The method comprises: acquiring the inertial centrifugal force of a target vehicle, the total counter force corresponding to an outside track, and a first included angle; acquiring the total counter force corresponding to an inside track, and a second included angle; obtaining a first correlation according to the gravity of the target vehicle, the total counter force corresponding to the outside track, the first included angle, the total counter force corresponding to the inside track, and the second included angle; according to the inertial centrifugal force, obtaining a second correlation, and a horizontal component in a preset direction; obtaining derailment prevention factors according to the horizontal component, the first correlation and the second correlation; and determining a target first included angle and/or a target second included angle according to the derailment prevention factors, and controlling the target vehicle according to the target first included angle and/or the target second included angle. Thus, the included angles are controlled by means of acquiring included angles in preset directions, such that the overall friction force of the target vehicle increases, thereby preventing derailment.