Universiti Teknologi Malaysia Institutional Repository

Optimal input shaping for vibration control of a flexible manipulator using GA

Rudrusamy, Bhuvendra and Mohamed, Zaharuddin (2005) Optimal input shaping for vibration control of a flexible manipulator using GA. In: Proceeding of the 9th International Conference on Mechatronics Technology, 5-8 December 2005, Kuala Lumpur.

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Abstract

This paper presents optimization of input shaping technique using genetic algorithms (GAs) for a planar single link flexible manipulator system with varying payload. An unshaped bang-bang torque is shaped by convolving a sequence of impulses with an input shaper. The time locations of the impulses are determined using GA. The simulation work is designed in Matlab based environment and the responses are presented in the time and frequency domains. The performance of optimal input shaper is compared to the bang-bang torque in terms of maneuver speed, transient and steady state responses, computational complexity and level of reduction at resonances mode.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:genetic algorithms, planar single link, flexible manipulator, varying payload, input shaper, optimal input, maneuver speed, resonances mode.
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:1863
Deposited By: Dr Zaharuddin Mohamed
Deposited On:15 Mar 2007 09:23
Last Modified:08 Jun 2012 01:32

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