An agent-based approach to concurrent cable harness design

Hisup Park, Mark R. Cutkosky, Andrew B. Conru, Soo Hong Lee

Research output: Contribution to journalArticlepeer-review

60 Citations (Scopus)

Abstract

An approach to providing computational support for concurrent design is discussed in the context of an industrial cable harness design problem. Key issues include the development of an architecture that supports collaboration among specialists, the development of hierarchical representations that capture different characteristics of the design, and the decomposition of tasks to achieve a trade-off between efficiency and robustness. An architecture is presented in which the main design tasks are supported by agents – asynchronous and semiautonomous modules that automate routine design tasks and provide specialized interfaces for working on particular aspects of the design. The agent communication and coordination mechanisms permit members of an engineering team to work concurrently, at different levels of detail and on different versions of the design. The design is represented hierarchically, with detailed models maintained by the participating agents. Abstractions of the detailed models, called “agent model images,” are shared with other agents. In conjunction with the architecture and design representations, issues pertaining to the exchange of information among different views of the design, management of dependencies and constraints, and propagation of design changes are discussed.

Original languageEnglish
Pages (from-to)45-61
Number of pages17
JournalArtificial Intelligence for Engineering, Design, Analysis and Manufacturing
Volume8
Issue number1
DOIs
Publication statusPublished - 1994

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Artificial Intelligence

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