2 papers
math.OC2026
A polynomial approximation scheme for nonlinear model reduction by moment matching
Carlos Doebeli, Alessandro Astolfi, Dante Kalise +3
We propose a procedure for the numerical approximation of invariance equations arising in the moment matching technique associated with reduced-order modeling of high-dimensional d…
eess.SY2025
Power-Series Approach to Moment-Matching-Based Model Reduction of MIMO Polynomial Nonlinear Systems
Chao Huang, Alessandro Astolfi
The model reduction problem for high-order multi-input, multi-output (MIMO) polynomial nonlinear systems based on moment matching is addressed. The technique of power-series decomp…