Kinematic Chain Isomorphism Identification Based on Loop-Code

摘要

A new method approach is presented to solve isomorphism identification of kinematic chain topology graphs.Kinematic chain topology graphs are depicted with loop-code based on the characteristic of kinematic chain topology graphs.The number of binary links in the limbs of topology graphs is arranged in group according to links with multi points of connection.Although the order of limbs in the groups and the order of links with multi points of connection outside the groups can change,the planar message of topology graphs can not change.Thereby forming loop-code.This representation is straightforward and not affected when drawing modes and labeling ways change in topology graphs.