On zero-order hold equivalents of distributed parameter systems

Author

Helmicki, A.J. ; Jacobson, C.A. ; Nett, C.N.

Author_Institution

Dept. of Electr. & Comput. Eng., Cincinnati Univ., OH, USA

Volume

37

Issue

4

fYear

1992

fDate

4/1/1992 12:00:00 AM

Firstpage

488

Lastpage

491

Abstract

Various connections are established between linear time-invariant distributed parameter continuous-time systems and their zero-order hold discrete-time equivalents. These connections are established in both the time and frequency domains. The time-domain connections relate various growth constants and norm bounds of the continuous-time systems considered to those of their zero-order hold discrete-time equivalents. The frequency-domain connection provides an upper bound on the difference between the frequency response of a continuous-time system and that of its zero-order hold discrete-time equivalent.<>

Keywords

discrete time systems; distributed parameter systems; frequency-domain analysis; linear systems; time-domain analysis; discrete-time equivalents; frequency-domain connection; growth constants; linear time-invariant distributed parameter continuous-time systems; norm bounds; time-domain connections; zero-order hold equivalents; Convolution; Distributed parameter systems; Frequency domain analysis; Frequency response; Jacobian matrices; Kernel; Marine vehicles; Research and development; Time domain analysis; Upper bound;

fLanguage

English

Journal_Title

Automatic Control, IEEE Transactions on

Publisher

ieee

ISSN

0018-9286

Type

jour

DOI

10.1109/9.126582

Filename

126582