LINEAR OPERATION OF DISCRETE SIGNAL TRACKING
Journal Title: Metrology and Measurement Systems - Year 2008, Vol 15, Issue 3
Abstract
The idea of discrete signal "tracking" action was put into practice many years ago. So-called dot recorders are best examples of its application. The dynamics of the dot-recorder measuring mechanism can be linear and nonlinear. In both cases the recorder mechanisms are stable and their properties can be expressed by static gain (linear case) or certain static characteristics (nonlinear case). One can formulate two crucial questions: are we able to formulate the conditions for acceptable realization of discrete "tracking" action, and, if yes, how big are the tracking action errors if defined conditions are fulfilled. The paper answers both questions in the case of linear dynamics of the recorder mechanism.
Authors and Affiliations
ADAM ŻUCHOWSKI
Keywords
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