机械科学与技术2018，Vol.37Issue(5)：657-662,6.DOI:10.13433/j.cnki.1003-8728.2018.0501
加值矩阵对平面含复铰运动链描述与同构判定
Representation and Isomorphism Identification of Planar Kinematic Chains with Multiple Joints on Value-added Matrix
周豪 1孔建益 2孙亮波 1肖曲2
作者信息
- 1. 武汉科技大学冶金装备及其控制教育部重点实验室,武汉430081
- 2. 武汉科技大学机械传动与制造工程湖北省重点实验室,武汉430081
- 折叠
摘要
Abstract
A method of distinguishing motifs of moving chain elements is proposed to analyze the constitutive elements of kinematic chains with multiple joints,and study isomorphism identification of mechanical synthesis and optimization which can effectively describe information of multiple joints and components in the kinematic chain.In fact,there is the same train of thought for simple joints and multiple joints on value added matrix.Compared with traditional vertex adjacency matrix and transformation adjacency matrix,the value-added matrix has the characteristics of more information,convenience and easily-construction.The isomorphism of the kinematic chain is identified with computer to calculate the eigenvalue and eigenvector of the value-added matrix,in which the method has the characteristics of accuracy and simplicity.A quick and efficient way is provided by value-added matrix to describe various types of kinematic chains.关键词
运动链/加值矩阵/复合铰链/同构判定Key words
kinematic chain/value-added matrix/multiple joint/isomorphism determination分类
机械制造引用本文复制引用
周豪,孔建益,孙亮波,肖曲..加值矩阵对平面含复铰运动链描述与同构判定[J].机械科学与技术,2018,37(5):657-662,6.
