Work

Sensitivity analysis and optimization of dynamic control parameters for a damped Euler-Bernoulli flexible beam

Year: 2025

Type: article

Abstract: In this work, we propose an integrated method that allows to identify and then optimize the most influential control parameters, according to their directions, for certain classes of damped Euler-Bernoulli flexible beams. The method combines finite element discretization (FEM), sensitivity analysis based on Sobol indices, directional impact by One-at-time (OAT) and advanced optimization algorithms (Genetic Algorithm, Particle Swarm Optimization). This integration, validated by numerical simulations, seems to promote a better rate of decrease in vibrational energy while preserving the exponential stability of the structure.

Source: The Journal of Nonlinear Sciences and Applications

DOI: 10.22436/jnsa.018.02.04

Author: B. G. Jean-Marc

Language: English

Topic: Stability and Controllability of Differential Equations

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4408349731

FWCI: 0.392

Cites:

Cited by: 1

Related to: 10