Model order reduction of nonlinear models based on decoupled multi-model via trajectory piecewise linearization

Non‐linear model‐order reduction based on tensor decomposition and matrix product

“…Moreover, the authors in [18] reduce the original system via polynomial MOR methods after approximating the non‐linearity as piecewise polynomials over a number of regions. The MOR method based on decoupled multi‐model, via trajectory piecewise‐linearisation is proposed in [19]. Some other works have been down to improve the accuracy [16, 20, 21].…”