pendulation reduction on ship mounted container crane via ts

  • pendulation reduction on ship-mounted container crane via t-s …

    Pendulation reduction on ship-mounted container crane via T-S

    In order to reduce payload pendulation of ship-mounted crane, nonlinear dynamics of ship-mounted crane is derived and a control method using T-S fuzzy model is proposed. Simulation results are given to illustrate the validity of the proposed design method and pendulation of ship-mounted crane is reduced significantly.

  • pendulation reduction on ship-mounted container crane via t-s …

    Pendulation reduction on ship-mounted container crane via T-S

    In order to reduce payload pendulation of ship-mounted crane, nonlinear dynamics of ship-mounted crane is derived and a control method using T-S fuzzy model is proposed. Simulation results are

  • cargo pendulation reduction on ship-mounted cranes via boom …

    Cargo Pendulation Reduction on Ship-Mounted Cranes Via Boom

    The wave-induced motions of a ship can cause large pendulations of cargo being hoisted by a ship-mounted crane. In this paper, the authors show that controlling the boom-luff angle can reduce these pendulations significantly. A planar pendulum with a rigid massless cable and massive point load is used to model the system.

  • pendulation reduction on small ship-mounted telescopic cranes …

    Pendulation Reduction on Small Ship-Mounted Telescopic Cranes

    Jun 26, 2012 · American Institute of Aeronautics and Astronautics 12700 Sunrise Valley Drive, Suite 200 Reston, VA 20191-5807 703.264.7500

  • cargo pendulation reduction of ship-mounted cranes

    Cargo Pendulation Reduction of Ship-Mounted Cranes

    Ship-mounted cranes are used to transfer cargo from large container ships to smaller lighters when deep-water ports are not available. The wave-induced motion of the crane ship can produce large pendulations of the cargo being hoisted and cause operations to be suspended.

  • pendulation reduction on small ship-mounted telescopic cranes …

    Pendulation Reduction on Small Ship-Mounted Telescopic Cranes

    Pendulation Reduction on Small Ship-Mounted Telescopic Cranes Article in Journal of Vibration and Control 10(8):1167-1179 · August 2004 with 40 Reads How we measure 'reads'

  • cargo pendulation reduction on ship-mounted cranes via boom …

    Cargo Pendulation Reduction on Ship-Mounted Cranes Via Boom

    Cargo Pendulation Reduction on Ship-Mounted Cranes Via Boom-Luff Angle Actuation Article in Journal of Vibration and Control 7(8):1253-1264 · November 2001 with 82 Reads How we measure 'reads'

  • (pdf) cargo pendulation reduction of ship-mounted cranes

    (PDF) Cargo Pendulation Reduction of Ship-Mounted Cranes

    Ship-mounted cranes are used to transfer cargo from large container ships to smaller lighters when deep-water ports are not available. The wave-induced motion of the crane ship can produce large

  • sway reduction on container cranes using delayed feedback …

    Sway Reduction on Container Cranes Using Delayed Feedback

    Traditionally, container cranes are modeled as a simple pendulum, witheither a flexible or a rigid hoisting cable, and a lumped mass at theend of that cable. In the case of large container cranes, the actualconfiguration of the hoisting mechanism is significantly different.

  • (pdf) pendulation reduction in boom cranes using cable length …

    (PDF) Pendulation Reduction in Boom Cranes Using Cable Length

    Pendulation Reduction in Boom Cranes 269. 18. Nayfeh, A., and Mook, D., ‘Cargo pendulation reduction on ship-mounted cranes via. The quay container cranes [3] was modelled by software

  • sway reduction on container cranes using delayed feedback …

    Sway Reduction on Container Cranes Using Delayed Feedback

    Traditionally, container cranes are modeled as a simple pendulum, witheither a flexible or a rigid hoisting cable, and a lumped mass at theend of that cable. In the case of large container cranes, the actualconfiguration of the hoisting mechanism is significantly different.

  • robust controls for ship-mounted container cranes with …

    Robust controls for ship-mounted container cranes with

    Robust controls for ship-mounted container cranes with viscoelastic foundation and flexible hoisting cable Le Anh Tuan, Soon-Geul Lee, Luong Cong Nho, and Hoang Manh Cuong Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering 2015 229 : 7 , 662-674

  • control of ship-mounted cranes | springerlink

    Control of Ship-Mounted Cranes | SpringerLink

    The crane control system consists of a pendulation control component, a motion prediction component, and a soft-landing component. The latter will protect against impact between the hoisted cargo and both of the ship decks throughout the pick-up, maneuvering, and deposit steps (the transfer maneuver).

  • dynamics and control of cranes: a review – eihab m. abdel …

    Dynamics and Control of Cranes: A Review – Eihab M. Abdel

    Abdel-Rahman, E. M. and Nayfeh, A. H., 2000, “Cargo-pendulation reduction in boom cranes via cable-length manipulation,” in Proceedings of the 41th Structures, Structural Dynamics, and Materials Conference, Atlanta, GA, AIAA-2000-1541. Google Scholar

  • payload oscillations control in harbor cranes via semi-active …

    Payload oscillations control in harbor cranes via semi-active

    E. J. Henry, Z. N. Masoud, A. H. Nayfeh, D. T. Mook, Cargo pendulation reduction on ship-mounted cranes via boom-luff angle actuation, Journal of Vibration and Control 7 (1999) 1253–1264. [4] Z. N. Masoud, A. H. Nayfeh, Sway reduction on container cranes using delayed feedback controller, Nonlinear Dynamics 34 (2004) 347–358

  • a delayed-position feedback controller for cranes

    A Delayed-Position Feedback Controller for Cranes

    Abstract. We have designed and implemented a nonlinear controller, based on delayed-position feedback, that suppresses cargo pendulation on most common military and commercial cranes in the presence of noise, initial sway, and wind disturbances.

  • control of ship-mounted cranes | request pdf

    Control of Ship-Mounted Cranes | Request PDF

    Control of Ship-Mounted Cranes. Cargo Pendulation Reduction on Ship-Mounted Cranes Via Boom-Luff Angle Actuation. In the case of large container cranes, the actualconfiguration of the

  • (pdf) modeling and optimal control design of shipboard crane

    (PDF) Modeling and optimal control design of shipboard crane

    Modeling and optimal control design of shipboard crane An active control law to cancel the effect of ship roll motion on load pendulation is achieved by changing the cable length of the pulley

  • nonlinear feedback control of container crane mounted on …

    Nonlinear feedback control of container crane mounted on

    Nonlinear feedback control of container crane mounted on elastic foundation with the flexibility of suspended cable ) Cargo pendulation reduction on ship-mounted

  • us6496765b1 – control system and method for payload control …

    US6496765B1 – Control system and method for payload control

    A method to generate crane commands from a desired payload motion for substantially pendulation-free actual payload motion to control a crane, wherein the crane comprises a manipulator, a flexible-link attached to the manipulator, and a payload suspended from the flexible-link, wherein the crane is mounted with a base platform, wherein the