Modeling for Multivariable Systems by Low Order Systems

저차 시스템에 의한 다변수 시스템의 모델링

  • Ahn, Doo-Soo (DEPT. of ELECTRICAL ENG., SUNG KYUN KWAN UNIVERSITY) ;
  • Lee, Myung-Kyu (DEPT. of ELECTRICAL ENG., KYUNG SUNG UNIVERSITY) ;
  • Kim, Min-Hyung (DEPT. of ELECTRICAL ENG., SUNG KYUN KWAN UNIVERSITY)
  • 안두수 (성균관 대학교 전기공학과) ;
  • 이명규 (경성대학교 전기공학과) ;
  • 김민형 (성균관 대학교 전기공학과)
  • Published : 1993.07.18

Abstract

This paper presents model reduction method of multivariable systems using orthogonal transformation based on aggregation method in time domain. Reduced model which is desisted by presented method preserve stability as relative dominant eigenvalues are selected in original system and obtained computational advantages using orthogonal functions.

Keywords