关键词: 列控过分相, 车地融合, 计算公式

Abstract: Through a case study of introducing Zhangjiajie-Jishou-Huaihua High-speed Railway into Huaihua Hub, this paper analyzes the data of the passing over of neutral sections for different vehicle models with different onboard equipment in various scenarios, in order to solve the problems that emerged in actual scenarios in the dynamic testing in the hub in the process of joint commissioning and testing. Compared with the traditional approach, which only takes the ground parameters into account when performing simulation calculation for the passing over of neutral sections, this paper puts forward a new calculation method that integrates the vehicle and ground parameters, and proposes a formula for calculating key parameters, which aim to provide necessary reference for the engineering designs of subsequent projects.

Key words: passing through neutral sections in trian control, vehicle-ground integration, calculation formula