摘要
在变胞机构和传统机构的结构综合中,识别同构运动链是要解决的主要问题之一.针对此问题提出了一种基于广义关联矩阵的机构运动链同构的判定方法,给出了该方法详细的判定规则和步骤,并通过实例进行了验证.该方法对于运动链的同构判定具有简单、准确、高效、实用的优点.
For structural synthesis of metamorphic mechanism and conventional mechanism, the question of distinguishing isomorphism of kinematic chains has to be solved. So the distinguishing method for kinematic chain isomorphism based on the generalized incidence matrix is put forward in this paper, and the distinguishing rules and sequences are presented in detail. It is confirmed that the method is right by an example. The method is simple, exact, efficient and available.
出处
《陕西科技大学学报（自然科学版）》
2009年第1期140-145,共6页
Journal of Shaanxi University of Science & Technology
基金
国家自然科学基金(50705010)
北京市自然科学基金(3053017
3082014)
关键词
广义关联矩阵
运动链
同构
判定方法
generalized incidence matrix
kinematic chain
isomorphism
distinguishing method
