Flow shop scheduling with peak power consumption constraints

We study scheduling as a means to address the increasing energy concerns in manufacturing enterprises. In particular, we consider a flow shop scheduling problem with a restriction on peak power consumption, in addition to the traditional time-based objectives. We investigate both mathematical programming and combinatorial approaches to this scheduling problem, and test our approaches with instances arising from the manufacturing of cast iron plates.


Annals of Operations Research, available online, January 2013. DOI: 10.1007/s10479-012-1294-z