INFLUENCE OF VARIATIONS OF THE PERIOD OF SAMPLING ON THE PROPERTIES OF DIGITAL CONTROL SYSTEMS

Abstract

Effect of changes in sampling period on functional properties of digital control systems analyzes on the qualitative level by authors of the article. Filtering algorithms of discrete signals, that allows to increase reliability of measuring information are described in this article. The received results have important practical value during the developing and realization of digital control systems.

Keywords

• multi-frequency quantization
• digital systems
• sampling period
• recursive filter
• nonrecursive filter
• equivalence of discrete models
• group method for the discretization