A STUDY OF THE MODAL PROPERTIES OF LINEAR DYNAMICAL SYSTEMS.
Abstract
A study of various modal properties of linear, dynamical systems is carried out in this investigation. The problem of constructing minimum-state realizations of transfer function matrices is considered in detail. A solution to the problem of determining the minimum number of outputs required to observe all the dynamic modes of a system and the minimum number of inputs required to excite all system modes is presented. Algorithms for removing uncontrollable and unobservable state variables from time-variable as well as constant parameter systems are developed.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 31, 1968
- Accession Number
- AD0666899
Entities
People
- B. F. Womack
- Harold D. Albertson
Organizations
- University of Texas at Austin