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Improving Project-Product Lifecycle Management with Model-Based Design Structure Matrix: A Joint Project Management and Systems Engineering Approach

机译:使用基于模型的设计结构矩阵改善项目产品生命周期管理:项目管理和系统工程的联合方法

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摘要

We investigate potential benefits of employing the Design Structure Matrix (DSM) in the context of Model-Based Systems Engineering (MBSE) for the purposes of analyzing and improving the design of a product-project ensemble. Focusing on process DSM, we present an algorithm for a bidirectional transformation framework between a product-project system model and its corresponding Model-Based DSM (MDSM). Using Object-Process Methodology (0PM) as the underlying modeling language, we examine and characterize useful and insightful relationships between the system model and its MDSM. An unmanned aerial vehicle case study demonstrates the semantics of and analogy between various types of relationships as they are reflected in both the OPM system model and the MDSM derived from it. We conclude with further research direction on showing how clustering of DSM processes can be reflected back as an improvement of the OPM model.
机译:我们调查在基于模型的系统工程(MBSE)的背景下采用设计结构矩阵(DSM)的潜在好处,以分析和改进产品项目集成的设计。着重于流程DSM,我们为产品-项目系统模型与其对应的基于模型的DSM(MDSM)之间的双向转换框架提供了一种算法。使用对象处理方法论(0PM)作为基础建模语言,我们检查并描述了系统模型与其MDSM之间有用且有见地的关系。一个无人飞行器案例研究说明了各种类型的关系的语义和类比,因为它们反映在OPM系统模型和从中得出的MDSM中。我们以进一步的研究方向作为结束,说明如何将DSM流程的聚类作为OPM模型的改进反映回去。

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