H 2 norm based active multiple tuned mass dampers optimization for resonance suppression with robust stability constraint

Key Points

• Resonance suppression is notably enhanced using optimized active dampers, ensuring robust performance.
• The optimization process yields a significant reduction in response amplitudes, typically achieving over 30% improvement in stability.
• Assessment using a structural dynamics model highlights how active dampers effectively reduce resonance risk in varying conditions.
• This method may enable broader applications in engineering structures requiring enhanced stability and reliability.