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September 23, 2025Earthquake Engineering & Structural Dynamics

Development of a Controller for Rope Vibration in a Building‐Induced Cable‐Guided Hoisting System Under Seismic Excitation

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Authors

XNXuan‐Thuan NguyenHBHuy‐Anh BuiDNDuc‐Toan Nguyen

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Overview

This study demonstrates effective control of cable oscillations in a hoisting mechanism, highlighting stability under seismic excitation.

Key Points

  • The proposed control law successfully regulates cable oscillations during various earthquake scenarios.
  • Mathematical models of the building and elevator cable system were developed and analyzed to ensure accuracy.
  • An active damping device was designed to connect the ground and elevator cabin, addressing seismic impacts.
  • Stability of the system was rigorously proven using the Lyapunov Theory under different operational states.

Cite This Study

Nguyen et al. (2025) studied this question.

synapsesocial.com/papers/68d4725d31b076d99fa6b3f9https://doi.org/10.1002/eqe.70067
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