¹The CAD Research Center, Tongji University, Shanghai 200092, China
²Colledge of Automotive Studies, Tongji University, Shanghai 20092, China

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Abstract—Functional modeling is the mainly option in current conceptual design, which relies on the designers’ subjective experience and lacks of intelligence. We choose behavior flow modeling which is more intelligent for conceptual design and express the behavior flow by establish the semantic network and Petri nets in this paper. At the end, we illustrate the expression of spatial sequence in behavior flow by the instance of auto engine design.

Index Terms—Behavior flow, spatial sequence, semantic networks, Petri nets.

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Cite: Yongtao Hao, Peng Dai, Diming Lou, "The Complex Product Design Modeling Based on Spatial Sequence Colored Petri-nets," Journal of Software vol. 8, no. 8, pp. 1818-1826, 2013.