机械结构网络模体探究

为了从新的角度探究机械结构的特点，借鉴了网络模体的研究方法，对机械结构进行了网络构建和网络局部特 性分析。阐述了该方法的概念和原理，然后以大量机械结构为实验对象，用FANMOD软件进行模体检测，分析实验数 据，找出了机械结构网络中的3种典型网络模体，并与蛋白质交互网、软件网等其他领域网络进行对比，发现机械结构网 络与蛋白质交互网络的局部特性有相似的显著性趋势。最后探究了网络模体方法对机械结构分析的作用，并给出了进 一步的研究方向。

Detection of Mechanical Structure Network Motif

ln order to study the structure of mechanical networks from a new perceive. the mechanical structure of network construction and local network characteristics were analyzed by used of network motif. The conception and principle of the method was expounded. and motif detection was carried out to use of FANMOD software by many experiments of mechanical structure. By analyzing the experiment data the three typical motifs have been found in mechanical structure network. By comparing with motifs of other field such as protein interactive network and software network. the protein interaction network has the similar significant trend with the mechanical structure network. The concepts, principles and significance associated with the experiment were elaborated. The results were analyzed and directions for further research were given.