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Design of a generic product and process development system - A hybrid case-based reasoning approach

机译:通用产品和流程开发系统的设计-基于案例的混合推理方法

摘要

During the New Product Development (NPD) cycle, it is important to focus and integrate relevant information into the stages of product conceptualisation, design and development so that they can be used for product and process design effectively. In this paper, a Generic Product and Process Development System (GPDS), which integrates knowledge-based technologies of Rule-Based Expert System (RBES) and Case-Based Reasoning (CBR), is proposed to facilitate product and process development. Although RBES is adopted for sorting product design criteria, relevant past cases are retrieved by the CBR system during product and process design stages. In doing so, previous knowledge in terms of rules and past practices will be made use of during the product and process design stages, resulting in an enhancement of the efficiency of design and operations. By applying GPDS in Hasbro Fast East Limited, the new product design life cycle is greatly shortened with significant reduction in the total development cost.
机译:在新产品开发(NPD)周期中,重要的是将相关信息集中并集成到产品概念化,设计和开发的阶段,以便它们可以有效地用于产品和过程设计。在本文中,提出了一种通用产品和流程开发系统(GPDS),该系统将基于规则的专家系统(RBES)和基于案例的推理(CBR)的基于知识的技术集成在一起,以促进产品和流程的开发。尽管采用RBES来分类产品设计标准,但CBR系统在产品和过程设计阶段会检索过去的相关案例。这样,将在产品和过程设计阶段利用有关规则和过去实践的先前知识,从而提高设计和运营的效率。通过在Hasbro Fast East Limited中应用GPDS,可以大大缩短新产品设计的生命周期,并显着降低总开发成本。

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