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TrainRun.jl
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Martin Scheidt 2022-12-19 13:44:41 +01:00
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@ -92,21 +92,21 @@ Models for:
* Breakaway (currently simple like acceleration) * Breakaway (currently simple like acceleration)
* braking (currently constant braking with a certain value) * braking (currently constant braking with a certain value)
* inhomogeneous mass band (consider non-uniform mass distribution (cf. Wende, 2003 p. 96f.)) * inhomogeneous mass band (consider non-uniform mass distribution (cf. Wende, 2003 p. 96f.))
* double traction
More exact calculation of resistances for: More exact calculation of resistances for:
* the track (e.g. including curves, switches, tunnels) * the track (e.g. including curves, switches, tunnels)
* for the train (e.g. there are vehicle resistance equations especially for high-speed trains, which are not yet considered in the tool (cf. Wende, 2003 p. 152 f.)) * for the train (e.g. there are vehicle resistance equations especially for high-speed trains, which are not yet considered in the tool (cf. Wende, 2003 p. 152 f.))
Input/calculation of tractive force (currently only tractive force-speed pairs. This could be extended to include tractive force functions that apply to specific velocity ranges (cf. Brünger, et al., 2014 p. 69). * Input/calculation of tractive force (currently only tractive force-speed pairs. This could be extended to include tractive force functions that apply to specific velocity ranges (cf. Brünger, et al., 2014 p. 69).
Calculation of energy, cf. (Wende, 2003 p. 324). * Calculation of energy, cf. (Wende, 2003 p. 324).
* Energy-saving driving: https://doi.org/10.1016/j.ejor.2016.09.044
switching between different step variables in one train run or implementation of variable step size (currently it is necessary to choose between s, t and v and to specify a step size that becomes smaller at intersections, but is otherwise constant) * switching between different step variables in one train run or implementation of variable step size (currently it is necessary to choose between s, t and v and to specify a step size that becomes smaller at intersections, but is otherwise constant)
Driver behaviour, in order to be able to determine the driving behavior of the vehicles more realistically. * introduce a driving regime in trainrun() with a velocity > 0 at the starting point and a milage != 0 for the starting point
i.e. trainrun(train::Train, path::Path, regime=Regime()::Regime, settings=Settings()::Settings)
e.g. Regime((v1,milage1),(v2,milage2),...,(vX,milageX)) v=(Int,v_max,coasting,halt)
Energy-saving driving. * good plots would be nice
good plots would be nice
Pluto notebook show case