نتایج جستجو برای Multi-mode demand

تعداد نتایج: 494901  

This paper designs a mathematical model for supply chain network design problem including plants, distributors and customers in fuzzy environment. Each plant and distributor has several levels capacities. A multi-mode demand strategy is considered for the customers where only one of the modes is to be selected for each customer. Considering the acceptance degree of fuzzy constraints violated, a...

This paper presents the formulation and solution of the Combinatorial Multi-Mode Resource Constrained Multi-Project Scheduling Problem. The focus of the proposed method is not on finding a single optimal solution, instead on presenting multiple feasible solutions, with cost and duration information to the project manager. The motivation for developing such an approach is due in part to practica...

2007
DAVID KAHN,

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The optimal management of distributed generation (DG) enhances the efficiency of the distribution system; On the other hand, increasing the interest of customers in optimizing their consumption improves the performance of DG. This act is called demand side management. In this study, a new method based on the intelligent algorithm is proposed to optimal operate the demand side management in the ...

Journal: :international journal of supply and operations management 0
denis pinha, west virginia university, morgantown,..., west virginia university, morgantown,..., federal center for technological educ...,

this paper presents the formulation and solution of the combinatorial multi-mode resource constrained multi-project scheduling problem. the focus of the proposed method is not on finding a single optimal solution, instead on presenting multiple feasible solutions, with cost and duration information to the project manager. the motivation for developing such an approach is due in part to practica...

Babak H Tabrizi, Jafar Razmi,

Supply chain management is taken into account as an inseparable component in satisfying customers' requirements. This paper deals with the distribution network design (DND) problem which is a critical issue in achieving supply chain accomplishments. A capable DND can guarantee the success of the entire network performance. However, there are many factors that can cause fluctuations in input dat...

M Sabzehparvar,

This paper presents an exact model for the resource investment problem with generalized precedence relations in which the minimum or maximum time lags between a pair of activities may vary depending on the chosen modes. All resources considered are renewable. The objective is to determine a mode and a start time for each activity so that all constraints are obeyed and the resource investment co...

a Sachdeva, D Kumar, P Kumar,

The paper presents a multi-factor decision-making approach for prioritizing failure modes as an alternative to traditional approach of failure mode and effect analysis (FMEA). The approach is based on the ‘technique for order preference by similarity to ideal solution’ (TOPSIS). The priority ranking is formulated on the basis of six parameters (failure occurrence, non-detection, maintainability...

2002
Rosaldo J. F. Rossetti, Ronghui Liu, Helena B. B. Cybis, Sergio Bampi,

The rapid growth of urban areas has deserved special attention from the technical and scientific community over the last decades. Traffic and transportation systems have been a subject of special concern as they play an important and indispensable role in today’s society. Heterogeneity and uncertainty have become even more evident, and researchers have been challenged by how to cope with modell...

1997
L. Hanzo,

A comparative s t u d y of arbitrari ly programmable, but fixed-rate videophone codecs using quar ter common intermediate format (QCIF) video sequences scanned a t 10 frames/s is offered. These codecs were designed t o allow direct replacement of mobile radio voice codecs i n second generation wireless systems, such as t h e Pan-European GSM, t h e American IS-54 a n d IS-95 a s well as t h e J...

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