TY - GEN
T1 - Cross-Coupled Control for three-axis turntable target tracking system
AU - Zhigang, Liu
AU - Junzheng, Wang
AU - Jiangbo, Zhao
PY - 2007
Y1 - 2007
N2 - Cross-Coupled Control(CCC) is an efficient method for decreasing contouring error, which has been used widely in multi-axes motion systems. The contour error transfer function (CETF), constituted by the response of contouring error between with and without the multi-axis CCC, was introduced to simplify the MIMO system to SISO system. In this paper, The CCC algorithm was introduced to the three-axis stable tracking system, and a biaxial CCC controller was built. Analyses and experiments results suggest that the CCC controller raised target tracking accuracy compared with traditional P controller. In which, the pitch direction tracking error decreased 35%, and the yaw direction error decreased 31%.
AB - Cross-Coupled Control(CCC) is an efficient method for decreasing contouring error, which has been used widely in multi-axes motion systems. The contour error transfer function (CETF), constituted by the response of contouring error between with and without the multi-axis CCC, was introduced to simplify the MIMO system to SISO system. In this paper, The CCC algorithm was introduced to the three-axis stable tracking system, and a biaxial CCC controller was built. Analyses and experiments results suggest that the CCC controller raised target tracking accuracy compared with traditional P controller. In which, the pitch direction tracking error decreased 35%, and the yaw direction error decreased 31%.
KW - Contour error transfer function
KW - Cross-coupled control
KW - Three-axis stable tracking table
UR - http://www.scopus.com/inward/record.url?scp=37749010622&partnerID=8YFLogxK
U2 - 10.1109/CHICC.2006.4347529
DO - 10.1109/CHICC.2006.4347529
M3 - Conference contribution
AN - SCOPUS:37749010622
SN - 7900719229
SN - 9787900719225
T3 - Proceedings of the 26th Chinese Control Conference, CCC 2007
SP - 77
EP - 81
BT - Proceedings of the 26th Chinese Control Conference, CCC 2007
T2 - 26th Chinese Control Conference, CCC 2007
Y2 - 26 July 2007 through 31 July 2007
ER -