Simulation and Analysis of Swing Motion of Lifting Load System on Rescue Vehicle

Abstract:

In lifting, remoted operated dive vehicle（ROV） may swing with the effect of wave. Based on the general form of Lagrange’s equation, a 3-DOF nonlinear swing motion kinematic model was set up. The kinematic response was studied using methods of numerical simulation. The results demonstrated that the kinematic response depends on the length of cable, lifting speed and excitation frequency. Conclusions drawn from this work can be used for safety assessment and theoretical basis for lifting ROV.

• Periodical: Advanced Materials Research (Volumes 538-541)
• Pages: 725-729
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.538-541.725
• Online since: June 2012
• Authors: Han Ming Liu, Heng Zhao, Ning Li
• Keywords: Kinematic Response, Lift Load System, Numerical Simulation, Swing Motion

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