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Optimal component location for PI observer based active control of a galvanizing process.

2022; Elsevier BV; Volume: 55; Issue: 40 Linguagem: Inglês

10.1016/j.ifacol.2023.01.046

2405-8971

Mohammed Brakna, Benoît Marx, Van Thang Pham, Ahmed Khelassi, Didier Maquin, José Ragot,

Structural Health Monitoring Techniques

Optimal sensor and actuator placement is performed for active vibration control. The components are selected to minimize the vibration impact on the strip by H2-norm minimization. Then, active vibration control is based on a PI-observer design allowing, not only to estimate the state, but also the disturbances. Some numerical results illustrate the performance of the proposed active vibration control.