A Management Cycle Model : Switching Control under Lot Processing and Time Span
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- MATSUI Masayuki
- The University of Electro-Communications
Bibliographic Information
- Other Title
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- Management Cycle Model Switching Control under Lot Processing and Time Span
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Abstract
From the standpoint of operations management, we focus on a management cycle that consists of plan (P), do (D), check (C) and act (A) phases, and concern with the difference between PDCA and CAPD cycles. This paper studies a mathematical/stochastic modeling of the management cycle under lot processing and time span. This modeling is called the type of (t, k; T)-switching policy, in which the notations t, k and T means the review period, control limit and time span (due time), respectively. First, the switching modeling of the look-ahead (back) in PDCA (CAPD) is presented by stochastic approach, and corresponds to the trade-off problem of earliness (c_2) and tardiness (c_3) from time span (T). Next, the expected operating cost per unit produced is given by mathematical formulation, and the exponential processing type is treated as a special case of general service. Finally, the problem of optimal look-ahead/back strategy is numerically discussed and clarified on the base of(c_3, c_2)-strategy map in the fixed or variable T. In addition, an application to MRP/APS etc. is noted.
Journal
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- Journal of Japan Industrial Management Association
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Journal of Japan Industrial Management Association 56 (4), 256-264, 2005
Japan Industrial Management Association
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Details 詳細情報について
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- CRID
- 1390282680482842880
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- NII Article ID
- 110007539920
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- NII Book ID
- AN10561806
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- ISSN
- 21879079
- 13422618
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- NDL BIB ID
- 7701130
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed