Digitalization of existing continuous control systems

The problem of converting existing continuous-data control systems into digital control systems is considered. The objective of this paper is to develop a computer-aided method for synthesizing the pulse-transfer function of the digital controller. This is done by matching the frequency response of...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on automatic control 1984-03, Vol.29 (3), p.282-285
Main Author: Rattan, K.
Format: Article
Language:English
Subjects:
Applied sciences
Computer science
control theory
systems
Control system synthesis
Control systems
Control theory. Systems
Costs
Digital control
Exact sciences and technology
Frequency response
Optimal control
Regions
Sampling methods
Systems engineering and theory
Transfer functions
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The problem of converting existing continuous-data control systems into digital control systems is considered. The objective of this paper is to develop a computer-aided method for synthesizing the pulse-transfer function of the digital controller. This is done by matching the frequency response of the digital control system to that of the continuous system with a minimum weighted mean-square error. Formulas for computing the parameters of the digital controller are obtained as a result. The design technique is illustrated aith a numerical example, and a comparison with previous methods is also presented.
ISSN:0018-9286
1558-2523
DOI:10.1109/TAC.1984.1103507