Evaluation of a design property network-based change propagation routing approach for mechanical product development

Ma, Songhua; Jiang, Zhaoliang; Liu, Wenping

doi:10.1016/j.aei.2016.08.002

Cited by 31 publications

(23 citation statements)

References 27 publications

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“…The physical schematic diagram of the change routes are shown in Figure 7. According to equation (8) and equation ( 10), the grey interval relational degree of each scheme with ideal optimal scheme and critical scheme is obtained as follows:…”

Section: Case Studymentioning

confidence: 99%

WITHDRAWN: Change impact analysis of complex product based on three-parameter interval grey number grey relational model

Yang¹,

C²,

Yu³

et al. 2021

Preprint

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Change impact evaluation of complex product plays an important role in controlling change cost and improving change efficiency of engineering change enterprises. In order to improve the accuracy of change impact evaluation,this paper firstly expresses engineering changes based on multi-stage complex networks. Then, it constructs the evaluation index system of complex product engineering change impact. Next, based on the combination weighted three-parameter grey relational model, the engineering change impact of complex product is evaluated. Finally, a case analysis was carried out with the permanent magnet synchronous centrifugal compressor in a large permanent magnet synchronous centrifugal unit to verify the effectiveness of the proposed method.

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Section: Case Studymentioning

confidence: 99%

WITHDRAWN: Change impact analysis of complex product based on three-parameter interval grey number grey relational model

Yang¹,

C²,

Yu³

et al. 2021

Preprint

View full text Add to dashboard Cite

show abstract

“…Cheng and Chu (2012) defined three changeability indices to quantitatively assess the impacts of design changes on an entire complex product. A mathematical programming model considering design margins was presented by Ma et al (2016) to route change propagation based on a design change analysis network model. Yu et al (2017) proposed a directed weighted complex product network model to analyze requirement change impacts.…”

Section: Introductionmentioning

confidence: 99%

A network-based four-phase routing approach of multisource design change propagation on complex products

Zhang

Ren

2020

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Purpose The development of complex products and systems is a continuously iterative process from customer requirements to a mature design. Design changes derived from multisources occur frequently during the design process. Furthermore, change propagation will impose impacts on design costs and lead times. In view of this, how to predict and control the propagation of multisource design change to reduce the changes impact is an urgent issue in the development of complex product. Design/methodology/approach In this paper, a new four-phase routing approach based on weighted and directed complex networks is proposed for multisource design change propagation. Phase I: as the foundation of this research, a product network model is established to quantify describe the complex product. Phase II: the hub nodes are identified based on the LeaderRank algorithm, which can be regarded as multisource nodes of design changes. Phase III: a calculation method for change propagation intensity is proposed, which improves the systematicness and accuracy of the evaluation results. In this paper, change propagation intensity is defined by four assessment factors: importance degree of parts, execution time of design tasks, coupling strength between parts and propagation likelihood. Phase IV: a routing method of multisource design change propagation and ant colony optimization algorithm are proposed in this paper, which can solve the coupling conflicts among change propagation paths and improve the search efficiency by using the parallel search strategy. Findings The proposed method and another method are used to search the optimal propagation path of multisource design change of a motorcycle engine; the results indicate that this method designed in this study has a positive effect on reducing the change impact, market response time and product design costs when design change occurs in the products design process. Originality/value The authors find a new method (a network-based four-phase routing approach) to search the optimal propagation path of multisource design change in complex products design.

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“…Li et al (2012) developed the process model and simulation algorithms for change propagations in the motor cycle engine design process. Ma et al (2016) proposed design change analysis model (DCAM) that enables quantifying the change propagation impact and applied it for mechanical product development. Shankar et al (2012) analysed change records of original equipment manufacturers and concluded that 32.4% of the total changes were due to propagated changes.…”

Section: Literature Reviewmentioning

confidence: 99%

A method to predict change propagation within building information model

Saoud

Omran

Hassan

et al. 2017

Journal of Civil Engineering and Management

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Abstract. This study examines problem of the management of design changes caused by the complexity of the design process and the lack of knowledge of all aspects of the design dependencies. This paper addresses the subject of design changes management in the context of a multidisciplinary collaborative environment of Building Information Modelling (BIM). Due to evolving role of BIM in designing of building projects and the increasing complexity of the design process a need to develop change management based on BIM methodology aroused. The application of BIM to construction projects has the potential to enhance the quality of information provided for making critical design decisions. Trusted change propagation is the key for successful change management. Paper describes developed method to predict the propagation of change through the building information model and provides the concept of visual technology to help designers to predict the change in the construction industry. The developed method includes the use of parameter-based Design Structure Matrix (DSM) as a tool for predicting change propagation. The novelty of research is the proposed integration of DSM with BIM to support the visual representation of predicting change within BIM. Case study demonstrates the possibilities of method in BIM environment.

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Evaluation of a design property network-based change propagation routing approach for mechanical product development

Cited by 31 publications

References 27 publications

WITHDRAWN: Change impact analysis of complex product based on three-parameter interval grey number grey relational model

WITHDRAWN: Change impact analysis of complex product based on three-parameter interval grey number grey relational model

A network-based four-phase routing approach of multisource design change propagation on complex products

A method to predict change propagation within building information model

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