This paper addresses decision-making support for project-driven design and manufacturing processes in small-and medium-size enterprises. The problem considered regards of finding of computationally effective approach aimed at scheduling of a new project subject to constraints imposed by a multi-project environment. In other words, we are looking for an answer whether a given production order specified by its cost and completion time can be accepted in a given manufacturing system specified by available production capability, i.e., the time-constrained resources availability. The problem belongs to a class of multi-mode case project scheduling problems, where the problem of finding a feasible solution is NP-complete. A CLP-based approach is proposed. Illustrative example of its application to a real-life company employing ILOG OPL Studio 3.6 software tool is presented.
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机译:本文涉及中小型企业中的项目驱动设计和制造过程的决策支持。问题视而见,寻找计算有效的方法,该方法旨在调度新项目,这是由多项目环境所施加的约束。换句话说,我们正在寻找一个答案,是否可以在可用生产能力指定的给定制造系统中接受由其成本和完成时间指定的给定生产订单,即时间约束资源可用性。问题属于一类多模案例项目调度问题,其中查找可行解决方案的问题是NP-Tresous。提出了基于CLP的方法。介绍了雇用ILOG OPL Studio 3.6软件工具的现实生活公司应用程序的应用程序。
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