TY - GEN
T1 - A Knowledge Graph-Driven Approach for Architecture Design Space Generation and Reduction
AU - Sun, Yanshao
AU - Wang, Ru
AU - Huang, Yu
AU - Liu, Zhendong
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.
PY - 2024
Y1 - 2024
N2 - The process of architecture design for complex systems relies on domain knowledge, which involves identifying architecture decision issues from text-based requirements and generating the architecture design space. As the complexity of the system increases, higher requirement is proposed for the storage and reuse of design knowledge. To address this challenge, this paper proposes a knowledge graph-driven approach for architecture design space generating and reduction. To represent and store knowledge in architecture decisions, a decision-oriented design knowledge graph (DDKG) is constructed by analyzing the relationship among requirements, functions, and knowledge in architecture decisions. The nodes in DDKG to generate the architecture design space are matched with decision issue keywords extracted from the user’s requirement text. Moreover, the design space is generated from nodes matched in DDKG and reduced by forming a Constraint Satisfaction Problem (CSP) model. The method proposed in this paper has been validated in the generation and reduction of architectural design space for the first-stage separation systems of launch vehicles.
AB - The process of architecture design for complex systems relies on domain knowledge, which involves identifying architecture decision issues from text-based requirements and generating the architecture design space. As the complexity of the system increases, higher requirement is proposed for the storage and reuse of design knowledge. To address this challenge, this paper proposes a knowledge graph-driven approach for architecture design space generating and reduction. To represent and store knowledge in architecture decisions, a decision-oriented design knowledge graph (DDKG) is constructed by analyzing the relationship among requirements, functions, and knowledge in architecture decisions. The nodes in DDKG to generate the architecture design space are matched with decision issue keywords extracted from the user’s requirement text. Moreover, the design space is generated from nodes matched in DDKG and reduced by forming a Constraint Satisfaction Problem (CSP) model. The method proposed in this paper has been validated in the generation and reduction of architectural design space for the first-stage separation systems of launch vehicles.
KW - Architecture design space
KW - Conceptual design
KW - Knowledge graph
UR - http://www.scopus.com/inward/record.url?scp=85199282857&partnerID=8YFLogxK
U2 - 10.1007/978-981-97-0922-9_9
DO - 10.1007/978-981-97-0922-9_9
M3 - Conference contribution
AN - SCOPUS:85199282857
SN - 9789819709212
T3 - Mechanisms and Machine Science
SP - 129
EP - 143
BT - Advances in Mechanical Design - The Proceedings of the 2023 International Conference on Mechanical Design, ICMD 2023
A2 - Tan, Jianrong
A2 - Liu, Yu
A2 - Huang, Hong-Zhong
A2 - Yu, Jingjun
A2 - Wang, Zequn
PB - Springer Science and Business Media B.V.
T2 - International Conference on Mechanical Design, ICMD 2023
Y2 - 20 October 2023 through 22 October 2023
ER -