任意构态变胞机构的结构综合  

Structural Synthesis of Random Configuration of a Metamorphic Mechanism

作　　者：张贞[1] 廖启征[1] 李端玲[1] 

机构地区：[1]北京邮电大学自动化学院,北京100876

出　　处：《机械科学与技术》2006年第11期1276-1280,共5页Mechanical Science and Technology for Aerospace Engineering

基　　金：北京市自然科学基金项目(3053017)资助

摘　　要：变胞机构是一种由于构态变化而引起自由度变化的特殊机构。为了实现任意构态变胞机构的结构综合,对任意构态变胞机构的构态变化进行了分析,利用组合理论,结合机构拓扑图和邻接矩阵一系列相应运算,提出了任意构态变胞机构的结构综合方法。该方法计算简便,结果可靠、准确。A metamorphic mechanism is a special type of mechanism that changes its degree of freedom as its configuration changes. To synthesize the structure of the mechanism of random configurations, the paper analyzed its configuration change, and proposed its structural synthesis method by using the combination theory and combining its topological graphs and a set of corresponding adjacent matrix operations. The method has simple and convenient calculation, the results of which are reliable and accurate.

关 键 词：变胞机构 构态变化 邻接矩阵 矩阵运算 组合理论 

分 类 号：TH112[机械工程—机械设计及理论]