TY - GEN
T1 - Tracking control of a two-axis motion system via a filtering-type sliding-mode control with radial basis function network
AU - Lin, Faa Jeng
AU - Shieh, Hsin Jang
AU - Chou, Po Huan
PY - 2009
Y1 - 2009
N2 - In this paper, a filtering-type sliding-mode control with a radial basis function network (FSCRBFN) for a two-axis motion control system, which consists of two permanent magnet linear synchronous motors (PMLSMs), is proposed. First, the dynamics of the single-axis motion system with a lumped uncertainty which contains parameter variations, external disturbances, cross-coupled interference and nonlinear friction force is derived. Next, a filtering-type sliding-mode control (FSC) is adopted for the two-axis motion control system to confront the lumped uncertainty. Then, to improve the control performance in contour tracking, the FSCRBFN control approach is developed. In the control approach, a radial basis function network (RBFN) is employed mainly to estimate the lumped uncertainty. Moreover, the proposed control approach is performed on a digital signal process (DSP)-based control system using TMS320C32. Finally, some experimental results are illustrated to show the validity of the proposed control approach.
AB - In this paper, a filtering-type sliding-mode control with a radial basis function network (FSCRBFN) for a two-axis motion control system, which consists of two permanent magnet linear synchronous motors (PMLSMs), is proposed. First, the dynamics of the single-axis motion system with a lumped uncertainty which contains parameter variations, external disturbances, cross-coupled interference and nonlinear friction force is derived. Next, a filtering-type sliding-mode control (FSC) is adopted for the two-axis motion control system to confront the lumped uncertainty. Then, to improve the control performance in contour tracking, the FSCRBFN control approach is developed. In the control approach, a radial basis function network (RBFN) is employed mainly to estimate the lumped uncertainty. Moreover, the proposed control approach is performed on a digital signal process (DSP)-based control system using TMS320C32. Finally, some experimental results are illustrated to show the validity of the proposed control approach.
KW - Filtering-type sliding-mode control
KW - Permanent magnet linear synchronous motor
KW - Radial basis function network
KW - Two-axis motion control system
UR - http://www.scopus.com/inward/record.url?scp=77950893075&partnerID=8YFLogxK
U2 - 10.1109/PEDS.2009.5385727
DO - 10.1109/PEDS.2009.5385727
M3 - 會議論文篇章
AN - SCOPUS:77950893075
SN - 9781424441662
T3 - Proceedings of the International Conference on Power Electronics and Drive Systems
SP - 1518
EP - 1523
BT - 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
T2 - 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
Y2 - 2 January 2009 through 5 January 2009
ER -