To make the cloud manufacturing model more oriented towards commercial operations and ensure the actual execution rate of cloud manufacturing tasks,considering the requirements of actual production and trade order acceptance,a solution approach of order acceptance and scheduling problem was introduced in the cloud manufacturing resource scheduling problem,and a cloud manufacturing joint scheduling problem considering order acceptance was proposed.From the perspective of service provider order acceptance logic,considering the impact of production continuity,a cloud manufacturing scheduling model was constructed with the goal of maximizing user satisfaction and platform resource utilization.An improved dung beetle optimizer algorithm was designed by introducing Circle chaotic mapping and simulate anneal arithmetic to achieve optimal solution of the model.Using the example data of Zhuzao Cloud for testing,it was verified that the proposed method is effective and superior to the scheduling objective without considering order acceptance.The improved algorithm is more efficient and achieves better fitness.
关键词
云制造/资源调度/订单接受与调度/蜣螂优化算法/挤压铸造
Key words
cloud manufacturing/resource scheduling/order acceptance and scheduling/dung beetle optimizer algorithm/squeeze casting
维普
万方数据