#arnoldi method

ECE1254H Modeling of Multiphysics Systems. Lecture 19: Model order reduction (cont).. Taught by Prof. Piero Triverio

[mathjax]

[Click here for a PDF of this post with nicer formatting]

Disclaimer

Peeter’s lecture notes from class. These may be incoherent and rough.

Model order reduction (cont).

An approximation of the following system is sought

\begin{equation}\label{eqn:multiphysicsL19:20} \BG \Bx(t) + C \dot{\Bx}(t) = B \Bu(t) \end{equation} \begin{equation}\label{eqn:multiphysicsL19:40} \By(t) = \BL^\T \Bx(t).