An effective mixed LMI-Based Model Reduction Method

Author : Shahab Mozaffari , Mohammad Sajjad Bayati, Sahereh Sahandabadi, Ali Dianat

Abstract :In this paper, by combining two common and effective Linear Matrix Inequality based model reduction methods, a simple and more effective method to determine the reduced-order system with lower errors is obtained. When at least one of the Hankel singular values σi corresponding to the eliminated states is significantly higher compared to the other values or the values are not close, the proposed model provides a response closer to the original system. This pre-requisition is considered present otherwise, the combined method responds similar to the other two methods.

Keywords :Model Reduction, Linear Matrix Inequality.

Conference Name :International Conference on Computer Science , Electronics and Communication Engineering (ICCSECE-24)

Conference Place Istanbul, Turkey

Conference Date 20th Dec 2024