Model reduction based on limited time interval impulse response gramians

• Main Authors: Kumar, Deepak, Haja Mohideen, Ahmad Jazlan, Sreeram, Venkatappa
• Format: Conference or Workshop Item
• Language: English; English
• Published: Institute of Electrical and Electronics Engineers Inc. 2018
• Subjects: T Technology (General); TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://irep.iium.edu.my/67178/1/67178_Model%20reduction%20based%20on%20limited%20time%20interval%20impulse_complete.pdf; http://irep.iium.edu.my/67178/2/67178_Model%20reduction%20based%20on%20limited%20time%20interval%20impulse_scopus.pdf; http://irep.iium.edu.my/67178/; https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8298483

— This paper presents a new limited time interval impulse response Gramians (LTIRG) based model reduction method for single-input single-output (SISO) continuous-time systems. The proposed approach incorporates the time-interval Gramians with impulse response Gramians to preserve the input-output behaviour of the original system for the specified time interval. A numerical example is given to illustrate the proposed approach, and the results are compared with the standard techniques.