Coding and Decoding of Topological Entities in Constraint-basedVariational Design

摘要：

In top-down,constraint-based variational design environment,user expresses his designintent through a series of construction steps that will be further transferred to design variantsmaintained by the system.Persistent naming techniques build a bridge between design variants anduser design intent.The graph-based coding and decoding method together with parameterinformation,presented in this paper successfully maintain the user design intent in constraint-basedvariational design.Besides,the energy of parameter vector field decoding method gives amathematical definition on comparability between original model and regenerated model.

关键词： Coding and decoding Variational design Graph path weight Parameter vector field

作者: T.Wu Y.S.Xi Z.Li Y.L.Wan

作者单位: Software college of HUST,Wuhan,China College of computer science & technology of HUST,Wuhan School of mechanical science & engineering of HUST

会议类型: 国际会议

会议名称: 2008 International Conference on Advances in Product Development and Reliability(2008年产品开发与可靠性进展国际会议)

会议地点: 成都

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）