TY - GEN
T1 - Error model and vibration analysis of timoshenko beam subjected to a moving mass
AU - Qu, Zhiyong
AU - Yao, Yu
PY - 2006
Y1 - 2006
N2 - The 6-DOF simulation system has many error factors. To reduce error magnitude and raise simulation precision, the error model is established. By analyzing the basic rules of system with error, the composing method of characteristic matrix can be put forward. Based on characteristic matrix and multi-body kinematics, synthesis error model including static and dynamic errors are obtained. The dynamic response and vibration of beam, which is subjected to a moving table, is chiefly analyzed. Based on Timoshenko's beam theory and Euler-Lagrange equation, the equations of motion for the beam system, which are composed of translation errors and rotation errors of beam, are obtained. This method can offer academic reference to error synthesis model and compensation for 6-DOF simulation system.
AB - The 6-DOF simulation system has many error factors. To reduce error magnitude and raise simulation precision, the error model is established. By analyzing the basic rules of system with error, the composing method of characteristic matrix can be put forward. Based on characteristic matrix and multi-body kinematics, synthesis error model including static and dynamic errors are obtained. The dynamic response and vibration of beam, which is subjected to a moving table, is chiefly analyzed. Based on Timoshenko's beam theory and Euler-Lagrange equation, the equations of motion for the beam system, which are composed of translation errors and rotation errors of beam, are obtained. This method can offer academic reference to error synthesis model and compensation for 6-DOF simulation system.
KW - 6-DOF simulation system
KW - Error modeling
KW - Multi-body kinematics
KW - Timoshenko's beam
UR - https://www.scopus.com/pages/publications/34250673980
U2 - 10.1109/IROS.2006.282426
DO - 10.1109/IROS.2006.282426
M3 - 会议稿件
AN - SCOPUS:34250673980
SN - 142440259X
SN - 9781424402595
T3 - IEEE International Conference on Intelligent Robots and Systems
SP - 3221
EP - 3224
BT - 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2006
T2 - 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2006
Y2 - 9 October 2006 through 15 October 2006
ER -