Dynamic modelling of a double-pendulum gantry crane system incorporating payload

Journal Article · Mon Jun 20 00:00:00 EDT 2011 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3592452· OSTI ID:21513469

Ahmad, M A; Ramli, M S; Ishak, R; Zawawi, M A ^[1]

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1. Faculty of Electrical and Electronics Engineering, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300, Kuantan, Pahang (Malaysia)

The natural sway of crane payloads is detrimental to safe and efficient operation. Under certain conditions, the problem is complicated when the payloads create a double pendulum effect. This paper presents dynamic modelling of a double-pendulum gantry crane system based on closed-form equations of motion. The Lagrangian method is used to derive the dynamic model of the system. A dynamic model of the system incorporating payload is developed and the effects of payload on the response of the system are discussed. Extensive results that validate the theoretical derivation are presented in the time and frequency domains.

• OSTI ID: 21513469
• Journal Information: AIP Conference Proceedings, Vol. 1337, Issue 1; Conference: 4. global conference on power control and optimization, Sarawak (Malaysia), 2-4 Dec 2010; Other Information: DOI: 10.1063/1.3592452; (c) 2011 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CONTROL SYSTEMS
CRANES
EQUATIONS OF MOTION
LAGRANGIAN FIELD THEORY
LAGRANGIAN FUNCTION
NUMERICAL ANALYSIS
OPERATION
SIMULATION
DIFFERENTIAL EQUATIONS
EQUATIONS
EQUIPMENT
FIELD THEORIES
FUNCTIONS
MATERIALS HANDLING EQUIPMENT
MATHEMATICS
PARTIAL DIFFERENTIAL EQUATIONS
QUANTUM FIELD THEORY
REMOTE HANDLING EQUIPMENT