INVESTIGADORES
CORSANO Gabriela
congresos y reuniones científicas
Título:
Simultaneous planning and scheduling of multistage multiproduct batch plants with non-identical parallel units and sequence-dependent changeovers
Autor/es:
FUMERO, YANINA; CORSANO, GABRIELA; MONTAGNA, JORGE M.
Lugar:
MONTEVIDEO
Reunión:
Workshop; VIII ALIO/EURO; 2014
Institución organizadora:
International Federation of Operational Research Societies
Resumen:
A mixed integer
linear programming model for the simultaneous planning and scheduling of
multistage multiproduct batch plants in a multiperiod context is presented in
this work. The batch plant is composed by a set of stages with parallel units
of different sizes. The scheduling
decisions are modeled considering mixed product campaign-based operation mode
and sequence-dependent changeover times. Thus, for each time period, the number
of batches of each product in the campaign, the batch assignment to units in each
stage and its sequencing, and the number of repetitions of the campaign are
jointly determined. Also, decisions about production and storage of different
products, and raw material consumption and storage are taken into account. The
approach capabilities are highlighted through an example.