Walter D’Ambrogio

发表

THE USE OF ANTIRESONANCES FOR ROBUST MODEL UPDATING

Annalisa Fregolent, Walter D’Ambrogio, A. Fregolent, 2000 .

Altering the vibrational behavior of an I.C. engine as a preliminary step for noise reduction

Pietro Salvini, Aldo Sestieri, Walter D’Ambrogio, 1988 .

Replacement of unobservable coupling DoFs in substructure decoupling

Annalisa Fregolent, Walter D’Ambrogio, 2017 .

Problems in using experimental data for dynamic substructuring of a lumped parameter system

Annalisa Fregolent, Walter D’Ambrogio, Antonio Culla, 2010 .

Frequency based subsystem identification using hybrid primal-dual formulation

Annalisa Fregolent, Walter D’Ambrogio, 2011 .

Models for accounting/eliminating rotational DOFs in distributed structural modification

Aldo Sestieri, Walter D’Ambrogio, 2000 .

Are Rotational DoFs Essential in Substructure Decoupling

Annalisa Fregolent, Walter D’Ambrogio, 2014 .

A Unified Approach to Substructuring and Structural Modification Problems

Aldo Sestieri, Walter D’Ambrogio, A. Sestieri, 2004 .

Direct decoupling of substructures using primal and dual formulation

Annalisa Fregolent, Walter D’Ambrogio, 2011 .

Use of FRF Measurements as a Non-destructive Tool to Detect Detachments of Frescos

Walter D’Ambrogio, A. Mannaioli, D. del Vescovo, 1994 .

Inverse dynamic substructuring using the direct hybrid assembly in the frequency domain

Annalisa Fregolent, Walter D’Ambrogio, A. Fregolent, 2014 .

Use of experimental dynamic substructuring to predict the low frequency structural dynamics under different boundary conditions

Annalisa Fregolent, Walter D’Ambrogio, 2018 .

RESULTS OBTAINED BY MINIMISING NATURAL FREQUENCY AND ANTIRESONANCE ERRORS OF A BEAM MODEL

Annalisa Fregolent, Walter D’Ambrogio, 2003 .

Effect of uncertainties on substructure coupling: Modelling and reduction strategies

Annalisa Fregolent, Walter D’Ambrogio, 2009 .

The role of interface DoFs in decoupling of substructures based on the dual domain decomposition

Annalisa Fregolent, Walter D’Ambrogio, 2010 .

Experimental Coupling and Decoupling of Engineering Structures Using Frequency-Based Substructuring

Giuliano Coppotelli, Bart Peeters, Walter D’Ambrogio, 2016 .

COUPLING THEORETICAL DATA AND TRANSLATIONAL FRFS TO PERFORM DISTRIBUTED STRUCTURAL MODIFICATION

Aldo Sestieri, Walter D’Ambrogio, 2001 .

Substructures’ coupling with nonlinear connecting elements

Walter D’Ambrogio, Annalisa Fregolent, Jacopo Brunetti, 2020 .

A function generating differential mechanism for an exact solution of the steering problem

Antonio Carcaterra, Walter D’Ambrogio, A. Carcaterra, 1998 .

Design Methodology for a Novel Bending Pneumatic Soft Actuator for Kinematically Mirroring the Shape of Objects

Pierluigi Beomonte Zobel, Walter D’Ambrogio, Francesco Durante, 2020, Actuators.

A modification method for vibration control of structures

Aldo Sestieri, Walter D’Ambrogio, A. Sestieri, 1989 .

The effect of noise on a direct finite element updating based on measured input-output

Pietro Salvini, Annalisa Fregolent, Walter D’Ambrogio, 1992 .

Modal dynamic instabilities generated by frictional contacts.

Walter D’Ambrogio, Francesco Massi, Aurélien Saulot, 2013 .

Analysis of Agricultural Machinery to Reduce the Vibration to the Operator Seat

Walter D’Ambrogio, Annalisa Fregolent, Jacopo Brunetti, 2019 .

Dynamic Substructuring with a Sliding Contact Interface

Annalisa Fregolent, Walter D’Ambrogio, Jacopo Brunetti, 2018 .

Direct Hybrid Formulation for Substructure Decoupling

Annalisa Fregolent, Walter D’Ambrogio, 2012 .

Experimental Dynamic Substructuring of the Ampair Wind Turbine Test Bed

Annalisa Fregolent, Walter D’Ambrogio, Antonio Culla, 2014 .

Substructuring Using NNMs of Nonlinear Connecting Elements

Walter D’Ambrogio, Annalisa Fregolent, Jacopo Brunetti, 2019 .

Enhancement of dynamic quality of a machine tool using a frequency response optimisation method

E. I. Rivin, Walter D’Ambrogio, E. Rivin, 1990 .

Predicting the effect of distributed structural modifications by alternative techniques

Aldo Sestieri, Walter D’Ambrogio, L. Vetrone, 2001 .

Direct updating of non conservative finite element models using measured input-output

Pietro Salvini, Aldo Sestieri, Walter D’Ambrogio, 1992 .

Selection of Interface DoFs in Hub-Blade(s) Coupling of Ampair Wind Turbine Test Bed

Annalisa Fregolent, Walter D’Ambrogio, Antonio Culla, 2014 .

Updatability Conditions of Non-Conservative F.E. Models with Noise on Incomplete Input-Output Data

Pietro Salvini, Annalisa Fregolent, Walter D’Ambrogio, 1993 .

Control of a flexible link by shaping the closed loop frequency response function through optimised feedback filters

Dionisio Del Vescovo, Walter D’Ambrogio, 1995 .

Reducing scatter from derived rotational data to determine the frequency response function of connected structures

Pietro Salvini, Aldo Sestieri, Walter D’Ambrogio, 1991 .

Dynamic Substructuring with Time Variant Interface Due to Sliding Friction

Walter D’Ambrogio, Annalisa Fregolent, Jacopo Brunetti, 2020 .

Reducing Noise Amplification Effects in the Direct Updating of Non Conservative Finite Element Models

Pietro Salvini, Annalisa Fregolent, Walter D’Ambrogio, 1994 .

Decoupling procedures in the general framework of Frequency Based Substructuring

Annalisa Fregolent, Walter D’Ambrogio, 2009 .

Strategies to Exploit Test Data in Subsystem Subtraction

Annalisa Fregolent, Walter D’Ambrogio, 2014 .

Development of PZT's as rotational transducers

Aldo Sestieri, Walter D’Ambrogio, F. La Gala, 2001 .

Smoothing experimental data in dynamic substructuring of built up systems

Annalisa Fregolent, Walter D’Ambrogio, Antonio Culla, 2011 .

Parametric approaches for uncertainty propagation in SEA

Annalisa Fregolent, Walter D’Ambrogio, Antonio Culla, 2011 .

Comparison of Input/Output and Output/Only modal parameter estimation techniques on a simple mechanical structure

Annalisa Fregolent, Walter D’Ambrogio, Antonio Culla, 2009 .

Dynamic coupling of substructures with sliding friction interfaces

Walter D’Ambrogio, Annalisa Fregolent, Jacopo Brunetti, 2020 .

Operational Modal Analysis in Absence of a Random Distributed Load

Annalisa Fregolent, Walter D’Ambrogio, Antonio Culla, 2011 .

Evaluation of different strategies in the parametric identification of dynamic models

Annalisa Fregolent, Walter D’Ambrogio, 1997 .

A Recursive Coupling-Decoupling Approach to Improve Experimental Frequency Based Substructuring Results

Giuliano Coppotelli, Walter D’Ambrogio, S. Manzato, 2017 .

Dynamic Model Updating Using Virtual Antiresonances

Annalisa Fregolent, Walter D’Ambrogio, 2004 .

Nonlinear substructuring in the modal domain: numerical validation and experimental verification in presence of localized nonlinearities

Annalisa Fregolent, Matthew S. Allen, Walter D’Ambrogio, 2021, Nonlinear Dynamics.

Dynamic Substructuring Using a Combination of Softening and Hardening Connecting Elements

Annalisa Fregolent, Walter D’Ambrogio, Jacopo Brunetti, 2021, Conference Proceedings of the Society for Experimental Mechanics Series.

Some remarks about structural modifications involving additional degrees of freedom

Walter D’Ambrogio, 1990 .

DEVELOPMENT OF A ROTATION TRANSDUCER BASED ON BIMORPH PZTS

Aldo Sestieri, Walter D’Ambrogio, F. La Gala, 2003 .

ON THE USE OF CONSISTENT AND SIGNIFICANT INFORMATION TO REDUCE ILL-CONDITIONING IN DYNAMIC MODEL UPDATING

Annalisa Fregolent, Walter D’Ambrogio, A. Fregolent, 1998 .

Regularisation techniques for dynamic model updating using input residual

Pietro Salvini, Annalisa Fregolent, Aldo Sestieri, 1996 .

Substructure decoupling as the identification of a set of disconnection forces

Annalisa Fregolent, Walter D’Ambrogio, 2017 .

Ignoring Rotational DoFs in Decoupling Structures Connected Through Flexotorsional Joints

Annalisa Fregolent, Walter D’Ambrogio, 2015 .

STRUCTURAL DYNAMIC MODIFICATIONS

Aldo Sestieri, Walter D’Ambrogio, 2001 .

Using distributed modifications to change the dynamic behaviour of structures

Aldo Sestieri, Walter D’Ambrogio, 1999 .

On the Use of Different Fundamental Solutions for the Interior Acoustic Problem

Aldo Sestieri, Walter D’Ambrogio, Enrico De Bernardis, 1991 .

A local correspondence principle for mode shapes in structural dynamics

Aldo Sestieri, Walter D’Ambrogio, Rune Brincker, 2014 .

Estimation of Rotational Degrees of Freedom by EMA and FEM Mode Shapes

Aldo Sestieri, Walter D’Ambrogio, Rune Brincker, 2013 .

Optimal Replacement of Coupling DoFs in Substructure Decoupling

Annalisa Fregolent, Walter D’Ambrogio, 2016 .