A modular algorithm for linear, periodic train-track models

摘要

An algorithm is presented which can be used for the investigation of a large variety of train-track models. These models only have to fulfill the requirements of linearity and periodicity with respect to the track length direction. A steady-state solution is obtained for a vehicle moving on a tangent track with constant velocity. The algorithm itself can be split into three modules; one for the whole train-track system, one for the track, and one for a single rail support.