The importance of the train speed is considered relative to activity railways, presenting a wide panorama influence, on one hand process transportation goods and passengers, and, other hand, rolling stock, infrastructure, organisation speed. objective article extend ideas about railways with help analysis Russian international history development results study Despite, it would seem, all certai...

train energy saving problem investigates how to control train's velocity such that the quantity of energy consumption is minimized and some system constraints are satis ed. on the assumption that the train's weights on different links are estimated by fuzzy variables when making the train scheduling strategy, we study the fuzzy train energy saving problem. first, we propose a fuzzy energy ...