Error of conversion of "physical quantity-to-frequency" converter output signal
Fragment książki (Materiały konferencyjne)
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| Status: | |
| Autorzy: | Warda Piotr |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Arkusze wydawnicze: | 0.5 |
| Język: | angielski |
| Web of Science® Times Cited: | 2 |
| Scopus® Cytowania: | 6 |
| Bazy: | Web of Science | Scopus | Web of Science Core Collection | EBSCO | INSPEC | BazTech | SPIE Digital Library |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | TAK |
| Nazwa konferencji: | 14th International Conference on Optical and Electronic Sensors,19-22 June, 2016, Gdańsk |
| Termin konferencji: | 19 czerwca 2016 do 22 czerwca 2016 |
| Miasto konferencji: | Gdańsk |
| Państwo konferencji: | POLSKA |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| Output frequency signal from the "physical quantity-to-frequency" (X/f) converter is often transmitted and converted in the slotted line with frequency carrier of information. This paper presents a meteorological analysis of a slotted line with frequency carrier of information, which obtain signal from the X/f converter. A changeable physical quantity conversion in the X/f converter causes a signal with changeable frequency generation. It is shown that the accuracy of the slotted line is determined by the construction-depending error of the X/f converter, the quantization error, the averaging error and the approximation error. Essential components of the total conversion error are the averaging error, the approximation error and the quantization error. Values of the approximation error and the averaging error are rising when signal frequency of the X/f converter output is decreasing. The quantization error value is rising when signal frequency of the X/f converter output is rising. Estimations of these errors are given. Ways of minimizing the total error are proposed. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only. |
