Disaggregation in manufacturing and service organizations: survey of problems and research

Krajewski, Lee J.; Ritzman, Larry P.

doi:10.1007/978-94-015-7636-9_2

Cited by 28 publications

(13 citation statements)

References 36 publications

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“…The assumption of instantaneous applications of service resources can also be relaxed, i.e.. the assumption of Leontief domains is not necessary for obtaining a linear programming model. For example, Krajewski and Ritzman [1977 propose a formulation with resource input coefficients which distribute resource application over an integral number of time periods between intermediate product application and realization of output. Using the framework, we could extend their model to admit noninteger durations for resource applications.…”

Section: I-1mentioning

confidence: 99%

A General Framework for Modeling Production

1989

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We introduce a general framework that guides the management scientist's formulation of deterministic models of production processes. Using the framework, we reformulate the constraints of familiar linear programming-based planning models to specifically treat components of production lead time, thereby realizing a more accurate representation of the production process. In addition, the reformulation accommodates noninteger values for lead times as well as unequal-length planning periods. Manufacturing Resources Planning (MRP) and the Critical Path Method (CPM) are recast in terms of the framework, revealing opportunities for model generalization and extension, and their relationship to linear programming models.

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Section: I-1mentioning

confidence: 99%

A General Framework for Modeling Production

1989

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“…It is therefore a multi-objective optimization problem with a hierarchical structure (e.g. Krajewski and Ritzman (1979) and Cortés et al (2006)) in which the order of the objectives is the main point and there is no interest in a continuous trade-off among the functions. In general, the term "lexicographic optimization" is applied when different objectives must be optimized, but there is also literature that applies this term when the same objective is being optimized (e.g.…”

Section: Insert Figurementioning

confidence: 99%

A heuristic procedure for solving the Lexicographic Bottleneck Assembly Line Balancing Problem (LB-ALBP)

Pastor¹,

Chueca²,

García‐Villoria³

2012

International Journal of Production Research

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“…Krajewski and Ritzman (1977) give a survey of a disaggregation approach in manufacturing and service organisations. For a multi-stage system with multiple products and nonlinear assembly trees they state that this problem is hard to solve because of its computational complexity.…”

Section: Interaction Of the Hierarchical Levelsmentioning

confidence: 99%

A hierarchical approach to multi-project planning under uncertainty

Hans

Herroelen

Leus

et al. 2007

Omega

113

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We survey several viewpoints on the management of the planning complexity of multi-project organisations under uncertainty. A positioning framework is proposed to distinguish between different types of project-driven organisations, which is meant to aid project management in the choice between the various existing planning approaches. We discuss the current state of the art of hierarchical planning approaches both for traditional manufacturing and for project environments.We introduce a generic hierarchical project planning and control framework that serves to position planning methods for multi-project planning under uncertainty. We discuss multiple techniques for dealing with the uncertainty inherent to the different hierarchical stages in a multi-project organisation. In the last part of this paper we discuss two cases from practice and we relate these practical cases to the positioning framework that is put forward in the paper.

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Disaggregation in manufacturing and service organizations: survey of problems and research

Cited by 28 publications

References 36 publications

A General Framework for Modeling Production

A General Framework for Modeling Production

A heuristic procedure for solving the Lexicographic Bottleneck Assembly Line Balancing Problem (LB-ALBP)

A hierarchical approach to multi-project planning under uncertainty

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