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- Title
Improvements on Data Acquisition Systems Performances.
- Authors
Oancea, Constantin-Daniel; Naumof, Melania; Nedelcu, Adrian; Ciulinaru, Leonas
- Abstract
Although data acquisition is a very usual technique, there are several aspects not always considered, like synchronization of acquired measures and evaluation of the errors that derive from this fact. The paper hereby aims to point this thing out, by mathematical determination of the necessary correction and implementation of the software meant to evaluate the performances of the acquisition system. As an example, a three-phased acquisition system has been developed in order to monitor the currents and voltages on the three phases. Also other measures have been calculated, such as power and phase. Errors that affect the above mentioned, due to the djfferent moments of time when samples are acquired, are analyzed and brought to the minimum value.
- Subjects
ELECTRONIC systems; DATA analysis; ERRORS; TIME measurements; MATHEMATICAL models; ELECTRIC potential; ELECTRICAL engineering; COMPUTER software; FORCE &; energy
- Publication
International Review on Modelling & Simulations, 2009, Vol 2, Issue 4, p485
- ISSN
1974-9821
- Publication type
Article