Optimal production run time for two-stage production system with imperfect processes and allowable shortages

被引：0
|
作者：
W. L. Pearn
R. H. Su
M. W. Weng
C. H. Hsu
机构：
[1] National Chiao Tung University,Department of Industrial Engineering and Management
[2] Asia University,Department of Business Administration
来源：
Central European Journal of Operations Research | 2011年 / 19卷
关键词：
Inventory; Imperfect production process; Quality improvement; Shortages; Two-stage system;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper considers a two-stage production system with imperfect processes. Shortages are allowed, and the unsatisfied demand is completely backlogged. In addition, the capital investment in process quality improvement is adopted. Under these assumptions, we first formulate the proposed problem as a cost minimization model where the production run time and process quality are decision variables. Then we develop the criterion for judging whether the optimal solution not only exists but also is unique. If the criterion is not satisfied, the production system should not be opened. An algorithm for the computations of the optimal solutions is also provided. Finally, a numerical example and sensitivity analysis are carried out to illustrate the model.
引用
收藏
页码：533 / 545
页数：12
相关论文
共 50 条
12345