Transformations between delta and forward shift operator transfer function models

Author

Neuman, Charles P.

Author_Institution

Dept. of Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA

Volume

23

Issue

1

fYear

1993

Firstpage

295

Lastpage

296

Abstract

For control system analysis and design, and high-speed real-time computation, the transformations between the delta and forward shift operator transfer function models of dynamic physical systems are highlighted. In the fast sampling limit, the delta operator model tends to the analog dynamic system model. This intrinsic property of the delta operator model unifies continuous and discrete time control engineering and paves the way for the design of robust computational algorithms

Keywords

control system analysis; control system synthesis; discrete time systems; transfer functions; analog dynamic system model; control system analysis; control system design; delta operator model; discrete time control; dynamic physical systems; fast sampling limit; forward shift operator; robust computational algorithms; transfer function models; Adaptive control; Algorithm design and analysis; Control system analysis; Digital control; Inspection; Polynomials; Real time systems; Riccati equations; Signal processing algorithms; Transfer functions;

fLanguage

English

Journal_Title

Systems, Man and Cybernetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9472

Type

jour

DOI

10.1109/21.214790

Filename

214790