Research On Product Module Division Method Based An Ecological Regulation Network

With the rapid development of industrial globalization,the individualization and diversification of customer needs are becoming more and more obvious.In order to cope with the fine-grained product data integration and dynamic process management required for intelligent product design,the modular design method develops gradually from open-loop to closed-loop,and its modeling technology develops gradually from single-view & large-scale to multi-view & multi-scale,and modular partitioning technology is gradually evolving from static product analysis to dynamic layout control.In the multi-view mode of product life cycle,this paper draws on the principle of biological gene transcription and gene splicing,aims at the optimization of dynamic self-organized product module layout,explores multi-view dynamic ecological regulation network product modeling technology method,and studies multi-view multi-granularity.Module layout self-organizing optimization dynamic mechanism to achieve fine-grained product data integration and dynamic partition management of module layout.The main contents and achievements of this paper are as follows:(1)In view of the lack of dynamic layout control and management of existing modular design methods,and based on the principle of biological gene transcription and gene splicing,this paper proposes a product module partitioning method based on ecological regulation network,and explores the construction of multi-view ecological regulation network model.The self-organizing evolution process and mechanism of the scale network model establishes the relevant process framework and technical system,and analyzes and clarifies the key technical links of product module layout evolution and optimization.(2)Aiming at the specificization and difficult extraction of dynamic module features in multi-view and multi-scale models,the associated constraint network and gene expression control network modeling techniques is combined,the expression mechanism of fine-grained product association information is studied.Combines with gene transcription principle and QFD,the transcriptional expression mechanism of cross-view model information is studied.The process of transcriptional expression is established by taking demand information and functional/structural information as an example.Through the combination of information transcriptional expression process and cross-view gene splicing behavior model analysis,a multi-view ecological regulation network product model is constructed.The ecological regulation network product model provides the basis for dynamic module division.(3)In view of the lack of coordination and dynamic regulation of module division and the improvement of complexity,the self-organization mechanism of biological gene splicing principle and the dynamic regulation mechanism of gene expression is combined,the endogenous and exogenous regulation methods of transcriptional regulation networks are studied.The module partitioning method of cooperative selective splicing and reordering product order structure mechanism is proposed.The dynamic optimization strategy of using ant colony algorithm to improve genetic algorithm is studied,and the fast and effective product module division is realized.(4)The key technologies of the modular design system is studied,and the ecological control network product module division platform for customers’ diversified needs is designed and developed.The main research results of this paper are verified by combining actual cases.