Collaborative design implementation on the PN-PDDP model for the complex coupled rotor systems

Zhang, Guoyuan and Zhao, Weigang and Yan, Xiutian (2017) Collaborative design implementation on the PN-PDDP model for the complex coupled rotor systems. Journal of Control Engineering and Applied Informatics, 19 (3). pp. 69-78.

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    Abstract

    By considering what is necessary to implement a multi-component collaborative design process for a product, a PN-PDDP (Petri Nets for Performance Driven Design Process) model based on extended Petri nets is presented. In this paper the model is used to design a complex and multi-component high-speed turbopump rotor system for a liquid rocket engine. The study on the definitions of the features of the coupling design process, such as the sequence of concurrent activities, a reachability tree, a design cycle tree and design conflicts, are presented and the solving methods for these features are proposed. The computer simulation for these features by a self-programming emulating package is shown. The coupling design process for a specific multi-component high-speed turbopump is carried out, and the matrix for the coupling design process and software is developed. The results show that the PN-PDDP model based on the Petri network can effectively couple existing knowledge resources, solve any conflict arising from different knowledge, and achieve an optimal strategy for the performance driven design process.

    Author(s):Zhang, Guoyuan, Zhao, Weigang and Yan, Xiutian ORCID logoORCID: https://orcid.org/0000-0002-3798-7414
    Item type:Article
    ID code:65204
    Keywords:design methodology, petri nets, computer simulation, coupled design, knowledge resources, Engineering design, Industrial and Manufacturing Engineering
    Subjects:Technology > Engineering (General). Civil engineering (General) > Engineering design
    Department:Faculty of Engineering > Design, Manufacture and Engineering Management
    Depositing user: Pure Administrator
    Date deposited:17 Aug 2018 09:07
    Last modified:15 Jan 2020 04:36
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/65204
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