NDLI: Automatically Synthesizing Principle Solutions in Multi-Disciplinary Conceptual Design With Functional and Structural Knowledge

Content Provider	The American Society of Mechanical Engineers (ASME) Digital Collection
Author	Qi, Jin Hu, Jie Zhu, Guoniu Peng, Yinghong
Copyright Year	2015
Abstract	Synthesizing principle solutions (PSs) in various disciplines together is a common practice in multi-disciplinary conceptual design (MDCD), which generates the combination of PSs to meet the desired functional requirement. Different from structure- and function-based synthesis methods, a hybrid PS synthesis (HPSS) method through integrating functional and structural knowledge is proposed in this paper, which not only achieves the automated synthesis of multi-disciplinary PSs, but also resolves the undesired physical conflicts during the synthesis process. It comprises of united representation approach for modeling functional and structural knowledge of multi-disciplinary PSs, adapted agent-based approach for chaining the specified functional flows of PSs, and the extension conflict resolve approach for handling the partial design conflicts among selected PSs. An industrial case study on the emergency cutting off (ECO) device design was given to validate the applicability of HPSS, and it indicates that HPSS can not only get multi-disciplinary design result of ECO device, but also further resolve the design conflict (i.e., vibration impact) to optimize the functional structure of ECO device.
Sponsorship	Design Engineering Division Computers and Information in Engineering Division
File Format	PDF
ISBN	9780791857076
DOI	10.1115/DETC2015-46373
Volume Number	Volume 2A: 41st Design Automation Conference
Conference Proceedings	ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
Language	English
Publisher Date	2015-08-02
Publisher Place	Boston, Massachusetts, USA
Access Restriction	Subscribed
Subject Keyword	Design Cutting Vibration Emergencies Engineering disciplines Conceptual design Flow (dynamics) Modeling
Content Type	Text
Resource Type	Article

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