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RISA Fast Rational Model Approach to Parametric Spectral Estimation—Part I: The Algorithm
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A novel, fast rational model (ARMA) approach to parametric spectral estimation, based on correlation-type and guaranteed-stability versions of the Suboptimum Maximum Likelihood scheme that utilizes ...
A Fast Rational Model Approach to Parametric Spectral Estimation—Part II: Properties and Performance Evaluation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the first part of this paper (Fassois, 1990), the basic form of a novel, fast rational model approach to parametric spectral estimation was introduced. In this second part the consistency ...
Suboptimum Maximum Likelihood Estimation of Structural Parameters from Multiple-Excitation Vibration Data
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper an effective stochastic and multiple-excitation single-response approach to structural dynamics identification is introduced. The proposed approach accounts for many previously unaccounted ...
Recursive Identification of Vibrating Structures from Noise-Corrupted Observations, Part 1: Identification Approaches
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper the problem of recursive structural dynamics identification from noise-corrupted observations is addressed, and approaches that overcome the weaknesses of current methods, stemming ...
Suboptimum Maximum Likelihood Identification of ARMAX Processes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A Suboptimum Maximum Likelihood (SML) method for ARMAX process identification from input-output observations is proposed. The proposed method is based on a quadratic approximation of the asymptotic ...
Recursive Identification of Vibrating Structures from Noise-Corrupted Observations, Part 2: Performance Evaluation via Numerical and Laboratory Experiments
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the first part of this paper (Ben Mrad and Fassois, 1991), the problem of recursive structural dynamics identification from noise-corrupted observations was examined, and six approaches that ...
A Linear Time-Domain Method for Structural Dynamics Identification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A two-stage, time-domain structural dynamics identification method, that circumvents some of the main drawbacks of current techniques, and combines good noise rejection properties with a low ...
A Fast Algorithm for On-Line Machining Process Modeling and Adaptive Control
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A fast, on-line algorithm for machining process modeling and control is proposed. The modeling is accomplished via a new recursive estimator that offers good accuracy at a minimal computational ...
Sensitivity Analysis of the Discrete-to-Continuous Dynamic System Transformation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A sensitivity analysis of the discrete-to-continuous transformation used in the “indirect” modeling of continuous-time systems from sampled experimental data is presented. For the transformation of ...
A Suboptimum Maximum Likelihood Approach to Parametric Signal Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A computationally efficient approach to stochastic ARMA modeling of wide-sense stationary signals is proposed. The discrete estimator minimizes a modified version of the likelihood function by ...