Control of a two wired hammerhead tower crane

Control of a two wired hammerhead tower crane

A new configuration of a hammerhead crane is proposed. Instead of a single cable, it is introduced a second hoisting cable. It is shown a mathematical model that relates both hoisting cables and is set the corresponding linear feedback control law that coordinate both cables. We found that the new c...

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Veröffentlicht in:Nonlinear dynamics 2016-06, Vol.84 (4), p.2137-2148
Hauptverfasser: Carmona, Irandi Gutierrez, Collado, Joaquin
Format: Artikel
Sprache:eng
Schlagworte:
Automotive Engineering
Cables
Classical Mechanics
Configurations
Control
Control theory
Dynamical Systems
Engineering
Feedback control
Hoisting
Mathematical analysis
Mathematical models
Mechanical Engineering
Nonlinear dynamics
Original Paper
Oscillations
Tower cranes
Vibration
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Beschreibung
Zusammenfassung:A new configuration of a hammerhead crane is proposed. Instead of a single cable, it is introduced a second hoisting cable. It is shown a mathematical model that relates both hoisting cables and is set the corresponding linear feedback control law that coordinate both cables. We found that the new configuration outperforms the old one (with single cable) with respect to oscillations.
ISSN:0924-090X
1573-269X
DOI:10.1007/s11071-016-2634-3