Model reduction by moment matching: Beyond linearity a review of the last 10 years
We present a review of some recent contributions to the theory and application of nonlinear
model order reduction by moment matching. The tutorial paper is organized in four parts: 1) …
model order reduction by moment matching. The tutorial paper is organized in four parts: 1) …
[HTML][HTML] Data-driven model reduction by moment matching for linear and nonlinear systems
Abstract Theory and methods to obtain reduced order models by moment matching from
input/output data are presented. Algorithms for the estimation of the moments of linear and …
input/output data are presented. Algorithms for the estimation of the moments of linear and …
Finite-order hydrodynamic model determination for wave energy applications using moment-matching
The motion of a Wave Energy Converter (WEC) can be described in terms of an integro-
differential equation, which involves a convolution product. The convolution term, which …
differential equation, which involves a convolution product. The convolution term, which …
Energy-maximising control of wave energy converters using a moment-domain representation
Abstract Wave Energy Converters (WECs) have to be controlled to ensure maximum energy
extraction from waves while considering, at the same time, physical constraints on the …
extraction from waves while considering, at the same time, physical constraints on the …
Model reduction of neutral linear and nonlinear time-invariant time-delay systems with discrete and distributed delays
The problem of model reduction by moment matching for linear and nonlinear differential
time-delay systems is studied. The class of models considered includes neutral differential …
time-delay systems is studied. The class of models considered includes neutral differential …
Nonlinear model reduction by moment matching
Mathematical models are at the core of modern science and technology. An accurate
description of behaviors, systems and processes often requires the use of complex models …
description of behaviors, systems and processes often requires the use of complex models …
A geometric characterization of the persistence of excitation condition for the solutions of autonomous systems
The persistence of excitation of signals generated by time-invariant, autonomous, linear, and
nonlinear systems is studied using a geometric approach. A rank condition is shown to be …
nonlinear systems is studied using a geometric approach. A rank condition is shown to be …
[HTML][HTML] Interconnection-based model order reduction-a survey
In this survey we present in an organic, complete, and accessible style the interconnection
framework for model order reduction. While this framework originally started as a revisitation …
framework for model order reduction. While this framework originally started as a revisitation …
Low computational complexity model reduction of power systems with preservation of physical characteristics
G Scarciotti - IEEE Transactions on Power Systems, 2016 - ieeexplore.ieee.org
A data-driven algorithm recently proposed to solve the problem of model reduction by
moment matching is extended to multi-input, multi-output systems. The algorithm is exploited …
moment matching is extended to multi-input, multi-output systems. The algorithm is exploited …
Model reduction by matching the steady-state response of explicit signal generators
Model reduction by moment matching for “interpolation signals” which do not have an
implicit model, ie, they do not satisfy a differential equation, is considered. Particular …
implicit model, ie, they do not satisfy a differential equation, is considered. Particular …