According to the current growing trend of the internet of things (IOT) in the manufacturing industry, aiming at the capacitor manufacturing plant, a multi-level architecture oriented to IOT-based manufacturing environment is established for a flexible flow-shop scheduling system. Next, according to ...
这个领域最困难的问题之一是作业车间调度问题(Job-shop Scheduling Problem, JSP),该问题中,一组机器需处理一组工件,每个工件由一系列具有先后顺序约束的工序形成,每个工序只需要一台机器,机器一直可用,可以一次处理一个操作而不会中断。决策内容包括如何对机器上的工序进行排序,已优化给定的性能指标。JSP的典型性能指标...
ow shop;MILP model;Renewable resources;Particle SwarmOptimization (PSO);Simulated annealing.Abstract. This paper deals with a Flexible Flow Shop (FFS) scheduling problem withunrelated parallel machines and a renewable resource shared among the stages. The FFSscheduling problem is one of the most commo...
They proved that the mentioned problem with additional constraints, such as blocking, is also strongly NP-hard. Cheng et al. [8] considered the three-machine permutation flow shop scheduling problem with release times where the objective is to minimize makespan. The branch and bound algorithm ...
The classical flexible flow shop scheduling problem (FFSP) only considers machine flexibility. Thus far, the relevant literature has not studied FFSPs with worker flexibility, which is widely seen in practical manufacturing systems. Worker flexibility may greatly affect production efficiency and ...
Finding out how to make an alternative energy-efficient scheduling solution when renewable and non-renewable energy drives production is of great importance. In this paper, a multi-objective flexible flow shop scheduling problem that considers variable processing time due to renewable energy (MFFSP-VP...
"A Hybrid water flow algorithm for multi-objective flexible flow shop scheduling problem", Eng. Optim., 45(4), pp. 483-502 (2013).T. H. Tran and K. M. Ng, "A hybrid water flow algorithm for multi-objective flexible flow shop scheduling problems," Engineering Optimization, vol. 45, ...
method for the flexible flow-shop scheduling problem are proposed.These operators can easily keep the feasibility of solution.Finally,an example of production scheduling problem for metalworking workshop in a car engine plant is simulated.Through comparison,the results show the effectiveness of the ...
Although various approaches have been developed for scheduling under uncertainty, this problem is still difficult to tackle by any single approach, because of its inherent difficulties. This paper considers makespan minimisation of a flexible flow shop (FFS) scheduling problem with stochastic processing ...
The distributed shop scheduling has gained a great deal of attention due to its high-efficient collaboration and production. This paper studies a distributed no-wait flexible flow shop scheduling problem (DNWFFSP) with the makespan criterion, where each factory includes an identical flexible flow sho...