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首页> 外文期刊>International Journal of Production Research >Virtual engineering process (VEP): a knowledge representation approach for building bio-inspired distributed manufacturing DNA
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Virtual engineering process (VEP): a knowledge representation approach for building bio-inspired distributed manufacturing DNA

机译：虚拟工程流程（VEP）：一种用于构建受生物启发的分布式制造DNA的知识表示方法

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The objective of this research is to provide a user-friendly and effective way of representing engineering processes for distributed manufacturing systems so that they can develop, accumulate and share knowledge. The basic definition and principle of the approach is introduced first and then the prototype version of the system is developed and demonstrated with case studies, which verify the feasibility of the proposed approach. This paper proposes a novel concept of virtual engineering process (VEP), which is experience-based knowledge representation of engineering processes. VEP is an extension of our previous work on virtual engineering object (VEO). VEP model includes complete process knowledge required to manufacture a component. This knowledge is captured from three distinctive aspects related to manufacturing. First, information about the manufacturing operations involved. Second, information about the resources/machines required to perform operations and third, information about process level decisions that are taken. It also aims to combine/share experience of engineering objects, manufacturing processes, and systems. It applies bio-inspired knowledge engineering approach called decisional DNA and set of experience-based knowledge representation.
机译：这项研究的目的是提供一种用户友好且有效的方式来表示分布式制造系统的工程过程，以便它们可以开发，积累和共享知识。首先介绍了该方法的基本定义和原理，然后开发了该系统的原型版本并通过案例研究进行了演示，这些案例验证了该方法的可行性。本文提出了一种虚拟工程过程（VEP）的新概念，即基于经验的工程过程知识表示。 VEP是我们先前关于虚拟工程对象（VEO）的工作的扩展。 VEP模型包括制造组件所需的完整过程知识。该知识是从与制造相关的三个独特方面中获取的。首先，有关制造过程的信息。第二，关于执行操作所需的资源/机器的信息，第三，关于所采取的过程级别决策的信息。它还旨在合并/分享工程对象，制造过程和系统的经验。它应用了生物启发的知识工程方法（称为决策DNA）和一组基于经验的知识表示。

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