مجلة الباحث الإقتصادي
Volume 7, Numéro 1, Pages 128-146

Managing Risk Of Product Development Projects With Similarity Of Propagation Effects

Authors : Kherbachi Sonia .

Abstract

Engineering changes in the development of the product is a challenging issue to address are the customer needs. This paper presents an innovative redesign recommendation procedure to solve two key problems: how to establish the change prediction method and how to identify components that incorporate similar changes. We build a structural model to address three-order paths of design changes using a product design structure matrix. Then, we build a similarity matrix of the product. A redesign recommendation matrix is presented with the random walk restart algorithm. An industrial example is provided to illustrate the proposed models and methodology.

Keywords

Product Development ; Design Structure Matrix ; Change Prediction Method ; Random Walk Algorithm ; Project Management