88 citations · 94 across the 13 of their papers we have counts for
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math.OC2015
A Robust Mixed Integer Optimization Model to Utilize Regenerative Energy of Trains in a Railway Network
Shuvomoy Das Gupta, J. Kevin Tobin, Lacra Pavel
In this paper we present a robust mixed integer optimization model to utilize regenerative braking energy produced by trains in a railway network. An electric train produces regene…
math.OC2015★ 88 cited
A Two-Step Linear Programming Model for Energy-Efficient Timetables in Metro Railway Networks
Shuvomoy Das Gupta, J. Kevin Tobin, Lacra Pavel
In this paper we propose a novel two-step linear optimization model to calculate energy-efficient timetables in metro railway networks. The resultant timetable minimizes the total…