基于改进谱聚类算法的复杂产品模块发现方法研究
|
摘要
模块化复杂产品具有耦合性、多层次和重叠性等复杂特征。针对现有模块发现方法不能识别产品架构中的重叠结构,本文在对谱聚类算法进行改进的基础上,提出一种新的复杂产品模块发现方法。该方法能实现复杂产品模块化组织的可视化,发现共享零部件,有助于协同设计和任务间的信息交互。以轮式装载机的工作装置为实例,验证了该方法的可行性。
Modular complex products have the characteristics of coupling,multilevel and overlapping. In view of the fact that the existing module discovery methods cannot recognize the overlapping structures of the product architecture,this paper proposes a new complex product module discovery method based on modified spectral clustering algorithm. This method can realize the visualization of the complex product modular organization,discover the shared parts,and contribute to the information interaction and collaborative design. The feasibility of this method is verified by taking the working device of wheel loader as an example.
Modular complex products have the characteristics of coupling,multilevel and overlapping. In view of the fact that the existing module discovery methods cannot recognize the overlapping structures of the product architecture,this paper proposes a new complex product module discovery method based on modified spectral clustering algorithm. This method can realize the visualization of the complex product modular organization,discover the shared parts,and contribute to the information interaction and collaborative design. The feasibility of this method is verified by taking the working device of wheel loader as an example.
引文
[1]祁国宁.大批量定制技术及其应用[M].机械工业出版社,2003.
[2]樊蓓蓓.基于网络分析法的模块化产品平台关键技术研究[D].浙江大学,2011.
[3]Steward,Donald V.Partitioning and Tearing Systems of Equations[J].Journal of the Society for Industrial and Applied Mathematics Series B Numerical Analysis,1965,2(2):345~365.
[4]顾新建,杨青海.产品模块化是中国成为制造强国的必由之路——解读《机电产品模块化设计方法和案例》[J].中国机械工程,2018,29(9):1127~1133.
[5]Zhang N,Yang Y,Zheng Y,et al.Module partition of complex mechanical products based on weighted complex networks[J].Journal of Intelligent Manufacturing,2017(6):1~26.
[6]Li Y,Chu X,Chu D,et al.An integrated module partition approach for complex products and systems based on weighted complex networks[J].International Journal of Production Research,2014,52(15):4608~4622.
[7]郏维强,刘振宇,刘达新,等.基于模糊关联的复杂产品模块化设计方法及其应用[J].机械工程学报,2015,51(5):130~142.
[2]樊蓓蓓.基于网络分析法的模块化产品平台关键技术研究[D].浙江大学,2011.
[3]Steward,Donald V.Partitioning and Tearing Systems of Equations[J].Journal of the Society for Industrial and Applied Mathematics Series B Numerical Analysis,1965,2(2):345~365.
[4]顾新建,杨青海.产品模块化是中国成为制造强国的必由之路——解读《机电产品模块化设计方法和案例》[J].中国机械工程,2018,29(9):1127~1133.
[5]Zhang N,Yang Y,Zheng Y,et al.Module partition of complex mechanical products based on weighted complex networks[J].Journal of Intelligent Manufacturing,2017(6):1~26.
[6]Li Y,Chu X,Chu D,et al.An integrated module partition approach for complex products and systems based on weighted complex networks[J].International Journal of Production Research,2014,52(15):4608~4622.
[7]郏维强,刘振宇,刘达新,等.基于模糊关联的复杂产品模块化设计方法及其应用[J].机械工程学报,2015,51(5):130~142.