Realisation with constraint programming of leveled and sequenced schedule for discontinuous process systems

Studies on models and tools for production control of discontinuous process systems have been made by the laboratory `Genie Industriel et Logiciel´ of the University of Valenciennes and the `Institute Productique´ of the Sligos Company. They have led to the development of a model of leveled scheduling and of sequenced scheduling for batch production systems. Experiments on the prototype model indicate its validity