城市轨道交通进站制动算法研究

摘要

The calculation of braking distance is the core of the algorithm in train braking of urban mass transit. A new algorithm is proposed in this paper on the basis of common algorithms,aiming to quickly and accurately determine the braking point, shorten the braking distance of urban mass transit. The paper argues that this new algorithm will substantially increase the computing speed traction and the traction calculation of urban rail transit, thus has a positive role in improving the software upgrading.%城市轨道交通列车制动问题解算的核心是制动距离的计算.在常用算法的基础上提出一种采用运行距离与进站制动点并进的求解方法.这种求解方法不需要反复试凑就可获得进站制动点,能更快速、准确地确定进站制动点及制动距离,且可使计算速度大幅度提高.