跳到主要內容

臺灣博碩士論文加值系統

(3.229.117.123) 您好!臺灣時間:2022/08/12 18:14
字體大小: 字級放大   字級縮小   預設字形  
回查詢結果 :::

詳目顯示

我願授權國圖
: 
twitterline
研究生:艾展宇
研究生(外文):Chan-Yu Ai
論文名稱:穩健規劃下的整體生產模式
論文名稱(外文):Aggregate Production Model for Robust Planning
指導教授:王小璠王小璠引用關係
指導教授(外文):Hsiao-Fan Wang
學位類別:碩士
校院名稱:國立清華大學
系所名稱:工業工程與工程管理學系
學門:工程學門
學類:工業工程學類
論文種類:學術論文
論文出版年:2002
畢業學年度:90
語文別:英文
論文頁數:48
中文關鍵詞:穩健性生產整體生產規劃不確定需求
外文關鍵詞:robust productionaggregate production planninguncertain demands
相關次數:
  • 被引用被引用:1
  • 點閱點閱:243
  • 評分評分:
  • 下載下載:0
  • 收藏至我的研究室書目清單書目收藏:0
在現今製造環境下,企業必須具備極佳的彈性,才能當組織面對顧客各種不同的需求時,得以適時適量地供應符合顧客所需的產品。如此,才能取得足夠的競爭優勢;但如何能在需求波動的情況下,及時生產產品,一直是產學界研究的焦點。故在此篇論文中,以穩健性生產為主軸,以半導體廠為著重焦點,建構一個整體規劃模式,希望利用此模式,使得利潤極大化(成本極小化),以提昇企業整體競爭力。
企業經過長期產能規劃之後,設施佈置、廠址選擇等決策就此固定,故只能使用其他較具彈性的供需調整方式,來滿足需求不確定的情形。傳統的產能規劃考量方式,通常會使得企業本身的生產成本提高,形成經營上困難;因此,為達成供需雙方利益共享的目標,我們提出一個以導入穩健性生產概念的中期產能規劃模式,以穩健生產為基礎的整體產能規劃,並在考慮加班、外包和擴充機台措施下,使得需求不確定時,能夠不因缺貨而導致企業本身和顧客的雙重損失。
但在我們經由模式推導後,我們証明在穩健規劃的條件下,會自然使加班和外包的數量等於零,而存貨的數量也會自然地接近於零。因此,非正常產能(加班和外包等)之單位成本十分昂貴時,利用本模式之規劃觀念,即可讓企業避免額外的花費,而使得企業競爭力提升。

In order to gain the competitive advantage, the business has to increase its tolerance level in production. As a consequence, it has become more and more difficult to forecast demand at the level of individual products over the planning horizon; in particular if uncertain demands are to be taken care of.
A mathematical model is proposed to provide an aggregate production planning by the concept of robust production. Theoretical development is demonstrated by a numerical example. The results have shown its potential advantage in planning.

摘要II
ABSTRACTIII
ACKNOWLEDGEMENTIV
LIST OF NOTATIONVII
FIGURE AND TABLE CAPTIONSIX
CHAPTER 1 INTRODUCTION1
CHAPTER 2 LITERATURE REVIEW3
2.1 Aggregate Production Planning4
2.1.1 Balance between Demand and Production5
2.1.2 Capacity Expansion6
2.2 Robust Planning11
2.3 Conclusion12
CHAPTER 3 AGGREGATE PRODUCTION MODEL FOR ROBUST PLANNING15
3.1 Assumptions of the Considered Production System15
3.2 Problem Formulation16
3.2.1 Detailed Demand16
3.2.2 Net-Present Value (NPV)17
3.2.3 Uncertain demands17
3.2.4 The Proposed Model18
3.3 Properties of the Proposed Model22
3.4 Evaluations and Discussion24
3.5 Conclusion25
CHAPTER 4 APPLICATIONS OF ROBUST PRODUCTION FOR AGGREGATE PLANNING---A NUMERACLE EXAMPLE---26
4.1 Production Environment of A Plant26
4.1.1 Features of the Production26
4.1.2 Data Description27
4.2 Evaluation and Discussion32
4.3 Sensitivity Analysis32
4.3.1 Appropriate Cost Structure of the Proposed Model32
4.3.2 Analysis of Uncertain demands33
4.4 Conclusion36
CHAPTER 5 SUMMARY AND CONCLUSIONS37
REFERENCES38

[1] E. S. Buffa, W. H. Taubert, Production-Inventory systems: planning and control, Irwin, 1972.
[2] G. Buxey, A managerial perspective on aggregate planning, International Journal of Production Economics 41 (1995) 127-133.
[3] H. Grefer, G. Zapfel, Hierarchical model for production planning in the case of uncertain demand, European Journal of Operational Research 86 (1995) 142-161.
[4] A. Gunasekaran, S. K. Royal, T. Martikainen, P. Yli-Olli, Production capacity planning and control in multi-stage manufacturing, Journal of the Operational Research Society 49 (1998) 625-634.
[5] C. C. Holt, F. Modigliani, H. A. Simon, A linear decision rule for production and employment scheduling, Management Science 2 (1) (1955) 1-30.
[6] J. B. Lasserre, C. Merce, Robust hierarchical production planning under uncertainty, Annals of Operations Research 26 (1990) 73-87.
[7] M. L. Liu, N. V. Sahinidis, Long range planning in the process industries: a projection approach, Computer Operations Research 23 (3) (1996) 237-253.
[8] Marc, J. F. Wouters, Relevant cost information for order acceptance decisions, Production Planning & Control, 8 (1) (1997) 2-9.
[9] B. Shapiro, Can marketing and manufacturing coexist, Harvard Business Review 55 (1977) 104-114.
[10] W. J. Stevenson, Production/ operations management, Irwin, 1996.
[11] M. C. Wu, S.Y. Chen, A multiple criteria decision-making model for justifying the acceptance of uncertain demands, Production Planning & Control, 8 (8) (1997) 753-761.
[12] G. Zapfel, Production planning in the case of uncertain individual demand extension for an MRP2 concept, International Journal of Production Economics 46-47 (1996) 153-164.
[13] G. Zapfel, Customer-order-driven production: An economical concept for responding to demand uncertainty, International Journal of Production Economics 56-57 (1998) 699-709.

QRCODE
 
 
 
 
 
                                                                                                                                                                                                                                                                                                                                                                                                               
第一頁 上一頁 下一頁 最後一頁 top
無相關論文