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RISRobust Optimal Consensus State Estimator for a Piezoactive Distributed Parameter System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper proposes a consensus state estimator for sensor networks of distributed parameter structures. A thin beam with clamped–clamped boundary conditions enhanced by piezoelectric sensors is considered, and individual ...
Multimode Modified Positive Position Feedback to Control a Collocated Structure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Multimode modified positive position feedback (MMPPF) is proposed to suppress vibrations at multiresonance frequencies in flexible collocated structures. Typically, flexible structures have large numbers of active modes ...
Multiple Mode Spatial Vibration Reduction in Flexible Beams Using H2 and H∠Modified Positive Position Feedback
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper develops H2 modified positive position feedback (H2MPPF) and HâˆMPPF controllers for spatial vibration suppression of flexible structures in multimode condition. Resonant vibrations in a clamped–clamped (c–c) ...