Declarative Modeling for Production Order Portfolio Scheduling

Foundations of Management

Bocewicz Grzegorz¹  Banaszak Zbigniew² 

[1] Koszalin University of Technology, Dept. of Computer Science and Management, Poland;Warsaw University of Technology, Faculty of Management, Warsaw, Poland;

关键词: project portfolio;    scheduling;    routing;    declarative modeling;    customized production;   

DOI  :  10.1515/fman-2015-0014

来源: DOAJ

【 摘 要 】

A declarative framework enabling to determine conditions as well as to develop decision-making software supporting small- and medium-sized enterprises aimed at unique, multi-project-like and mass customized oriented production is discussed. A set of unique production orders grouped into portfolio orders is considered. Operations executed along different production orders share available resources following a mutual exclusion protocol. A unique product or production batch is completed while following a given activity’s network order. The problem concerns scheduling a newly inserted project portfolio subject to constraints imposed by a multi-project environment The answers sought are: Can a given project portfolio specified by its cost and completion time be completed within the assumed time period in a manufacturing system in hand? Which manufacturing system capability guarantees the completion of a given project portfolio ordered under assumed cost and time constraints? The considered problems regard finding a computationally effective approach aimed at simultaneous routing and allocation as well as batching and scheduling of a newly ordered project portfolio subject to constraints imposed by a multi-project environment. The main objective is to provide a declarative model enabling to state a constraint satisfaction problem aimed at multi-project-like and mass customized oriented production scheduling. Multiple illustrative examples are discussed.

【 授权许可】

Unknown