Model reduction for large-scale dynamical systems via equality constrained least squares

An iterative SVD-Krylov based method for

An iterative SVD-Krylov based method for model reduction of large-scale dynamical systems

✍ Serkan Gugercin 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 292 KB

In this paper, we propose a model reduction algorithm for approximation of large-scale linear timeinvariant dynamical systems. The method is a two-sided projection combining features of the singular value decomposition (SVD)-based and the Krylov-based model reduction techniques. While the SVD-side o