Research Article | 01-June-2017
Endpoint residual vibrations and oscillations due to flexible and rigid body motions are big challenges in control of single link flexible manipulators, it makes positioning of payload difficult especially when using various payloads. This paper present output based input shaping with two different control algorithms for optimal control of single link flexible manipulators. Output based filter (OBF) is designed using the signal output of the system and then incorporated with both linear
Nura Musa Tahir,
Sabo Miya Hassan,
Zaharuddin Mohamed,
Ahmed Garba Ibrahim
International Journal on Smart Sensing and Intelligent Systems, Volume 10 , ISSUE 2, 367–386
Article | 01-June-2012
The sway motion of crane can be successfully suppressed by properly shaping the reference command. Input shaping is a one type of feed-forward shaping method that is based on linear superposition. In this paper, we present the impact of double pendulum type overhead crane (DPTOC) system on the effectiveness of input shaping. An unshaped bang-bang input force is used to determine the characteristic parameters of the system for design and evaluation of the input shaping control techniques. The
M. N. A. Zohari,
M. Z. Mohd Tumari,
M. S. Saealal,
K.H. Ghazali,
M.S. Ramli
International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 2, 362–381