Minimize maximum working time, work on the problem of dynamic flexible job shop with parallel machines

In real manufacturing environments, a task that should be scheduled over time will change to reflect the dynamics of this issue is timing. In order to produce oscillations, as well as adaptations and disability equipment and machines Systmhaysakht bottleneck, Antafpzyryhaykf types of systems is also in this workshop. In writing Now, for the first time the parameters of flexibility and flexibility of parallel machines) PM (non-uniform speeds in a dynamic workshop environment) DJS and workshop on the issue of flexible working in a dynamic environment with parallel machines ) FDJSPM, was considered. After modeling the problem, an algorithm based on the principles of genetic algorithms) GA} with two-dimensional dynamic chromosomes, was proposed to solve it. The results of the proposed algorithm and compare it with a Fraabtkary in literature, shows improving responses to different aspects of the rate is 1.34 percent.