M.A. Ahmad
Sway Reduction on Gantry Crane System using Delayed Feedback Signal and PDtype Fuzzy Logic Controller A Comparative Assessment
471 - 476
2009
3
2
International Journal of Electrical and Computer Engineering
https://publications.waset.org/pdf/642
https://publications.waset.org/vol/26
World Academy of Science, Engineering and Technology
This paper presents the use of antisway angle control
approaches for a twodimensional gantry crane with disturbances
effect in the dynamic system. Delayed feedback signal (DFS) and
proportionalderivative (PD)type fuzzy logic controller are the
techniques used in this investigation to actively control the sway
angle of the rope of gantry crane system. A nonlinear overhead
gantry crane system is considered and the dynamic model of the
system is derived using the EulerLagrange formulation. A complete
analysis of simulation results for each technique is presented in time
domain and frequency domain respectively. Performances of both
controllers are examined in terms of sway angle suppression and
disturbances cancellation. Finally, a comparative assessment of the
impact of each controller on the system performance is presented and
discussed.
Open Science Index 26, 2009