Researches on Optimal Scheduling for Aluminum Industry Continuous Casting and Rolling Production
In order to solve the problem as machine allocation, job sequencing and time arrangement, a mathematical model of optimal scheduling is established. Considering the production experience, the objective function of model is defined the minimum of energy consumption as the deviation of continuous casting and rolling and waiting time of materiel. For the model established in this paper, a optimization method based on hybrid particle swarm optimization and linear programming is presented. Simulation results demonstrate the effectiveness of both the model and the optimization method, and the optimal scheduling scheme with minimum energy consumption can be obtained efficiently.
modelling optimal scheduling continuous casting and rolling hybrid particle swarm optimization linear programming
Xiaohong Xu Erwei Yin Fantian Zou
Department of Automatic Control, College of Mechatronic Engineering and Automation National University of Defense Technology Changsha, Hunan Province, China
国际会议
厦门
英文
348-352
2010-10-29（万方平台首次上网日期，不代表论文的发表时间）