柔性变胞机构的拓扑结构表示及构态变换分析  

Representation of Topological Structures and Analysis of Configuration Transformations of Compliant Metamorphic Mechanisms

作　　者：张忠海[1,2] 李端玲[1] 廖启征[1] 

机构地区：[1]北京邮电大学自动化学院,北京100876 [2]北京宽广电信高技术发展有限公司,北京100876

出　　处：《北京邮电大学学报》2010年第3期75-79,共5页Journal of Beijing University of Posts and Telecommunications

基　　金：国家自然科学基金项目(50705010;50775012);北京市自然科学基金项目(3053017;3082014;3092015);中央高校基本科研业务费资助项目(2009CZ08)

摘　　要：为了有助于柔性变胞机构的结构学理论体系的建立和完善,给出了柔性变胞机构的定义,分析了柔性变胞机构的组成元素,并给出了柔性变胞机构的结构简图表示方法,提出了柔性变胞机构拓扑结构的拓扑图和邻接矩阵的表示方法;为了对柔性变胞机构的构态变换进行深入分析,提出了一种基于邻接矩阵的数学运算分析方法.通过应用实例验证,所提的邻接矩阵运算方法对于柔性变胞机构的构态变换分析是有效和正确的.In order to establish and improve theoretical system of the compliant metamorphic mechanism,the structural representation and configuration analysis are studied.A definition is given,and component elements are analyzed.The structural schematic is provided to represent structural characteristics.The representation method of topological graph and adjacency matrix is put forward.In order to analyze configuration transformations on the compliant metamorphic mechanism deeply,a mathematic operation method based on adjacency matrix is presented as well.Its effectiveness and correctness of the method are proved by an example.

关 键 词：柔性变胞机构 拓扑结构 构态变换 拓扑图 邻接矩阵 

分 类 号：TH112[机械工程—机械设计及理论]