铁路客运站曲线站台加宽数学模型的探讨

摘要

客运站的曲线站台需满足行车安全、旅客上下车安全以及圆滑美观的要求。从基本公式及相关规定出发，分析列车车体与站台边沿的动态距离，提出邻靠到发线和邻靠正线两种情况下的曲线站台边线的数学模型，并根据模型进行理论校验，结果证明建立的模型简洁可靠。%Passenger station platform shall meet the requirements for traffic safety and the safety of passengers on and off the board. This paper analyzes the dynamic range between train body and platform edge based on the basic formula and related regulations, and presents mathematical models of curve platform edge line in two cases:the adjacent to hair line and adjacent to main line, and the theoretical verification is conducted based on the models.