A Dynamic Approach to Multi-stage Job Shop Scheduling in an Industry 4.0-Based Flexible Assembly System

Abstract. Today’s industries need more flexible scheduling systems able to produce new valid schedule in response to the modifications concerning orders, production processes

In Table 1, for all considered problems, we present the best makespan values obtained by CDDS method among the different value ordering heuristics (SPT, CJ and EDD) and among

Teneurs en catéchine, épicatéchine et quercétine des extraits des échantillons de Deglet Nour et Ghars avant irradiation et après 10 mois de stockage à température ambiante

In order to produce reasonable outcomes in acceptable time, a hybrid imperialist competitive algorithm and tabu search is proposed to solve the problem.. Numerical experiments

In this paper, we consider the FJSP with parallel operations (EFJSP) and we propose and compare a discrete firefly al- gorithm (FA) and a genetic algorithm (GA) for the

[1] considered both types of jobs with parallel operations and proposed a mixed integer linear programming (MILP) model which allows the precedence between operations of a job to

The pro- posed methodology relies on a simple indirect binary representation of the chro- mosome and simple genetic operators (one-point crossover and bit-flip muta- tion),

On dispose, au départ, de la représentation initiale de l'image réelle de la nappe d'huile telle que nous l'avons décrite au chapitre III. On dispose, en outre,