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An Eigensystem Realization Algorithm in Frequency Domain for Modal Parameter Identification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper demonstrates the close conceptual relationships between time domain and frequency domain approaches to identification of modal parameters for linear systems. A frequency domain eigensystem ...
Vibration Suppression Using a Constrained Rate-Feedback-Threshold Control Strategy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A finite time, minimum force rate-feedback-threshold controller is developed to bring a system with or without known external disturbances back into an “allowable” state bound in finite time. ...
Improvement of Observer/Kalman Filter Identification (OKID) by Residual Whitening
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a time-domain method to identify a state space model of a linear system and its corresponding observer/Kalman filter from a given set of general input-output data. The ...