Stability analysis and control of overhead crane with time-dependent flexible cable

Kamal A.F. Moustafa, Mohamed B. Trabia, Mohammed I. Ismail

Research output: Contribution to conferencePaperpeer-review

1 Citation (Scopus)

Abstract

A mathematical model of an overhead crane system with load hoisting and a flexible cable is presented. The model consists of a hyperbolic partial differential equation describing the dynamics of the moving flexible cable and ordinary differential equations describing the trolley and payload dynamics. Lyapunov direct method is used to design a model-based boundary control law that achieves trolley and payload desired positions and ensures vibration reduction of the flexible cable. The proposed control law is based on measurable variables for the trolley and the cable. The stability of the closed loop system under this boundary control scheme is proved through the use of inequality and metric analysis.

Original languageEnglish
Pages1500-1504
Number of pages5
Publication statusPublished - Nov 16 2005
EventProceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2005 - Monterey, CA, United States
Duration: Jul 24 2005Jul 28 2005

Other

OtherProceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2005
Country/TerritoryUnited States
CityMonterey, CA
Period7/24/057/28/05

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Software
  • Computer Science Applications
  • Electrical and Electronic Engineering

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