Dynamic Re-scheduling Of Trains After
Disruption
Author(s)
C.J. Goodman & R. Takagi
Abstract
Railways require enormous investment in infrastructure and it is therefore
imperative that means are sought to maximise the utilisation of that
infrastructure. This paper reviews some of the applications of computers to the
particular problem of recovering from traffic disturbances in ways which seek to
minimise the consequent loss of capacity. To some extent, the processes of rescheduling
after disruption are similar to scheduling in the first place, and thus
some reference will be made to methods being used for automatic time-tabling.
The management of recovery can vary between entirely manual and entirely
automatic, with full predictive modelling and rigorous mathematical optimisation
procedures. In practice, such systems as already exist, and those under research
and development, are generally something of a compromise between
Keywords
Related Book
Other papers in this volume
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