DocumentCode
2563902
Title
A novel algorithm for precision RMS measurement of VLF voltage
Author
Chao Shinmin ; Li Desheng
Author_Institution
Dept. of Electr. Eng., Harbin Inst. of Technol., China
fYear
1990
fDate
11-14 June 1990
Firstpage
380
Lastpage
381
Abstract
Summary form only given. A novel algorithm for precision RMS (root mean square) measurement of VLF voltage is presented. The final result of the measured signal, including RMS value and frequency, can be obtained via successive approximation by the least-squares method, an optimization technique, and other special means. The objective function is the sampled data string of the measured signal.<>
Keywords
least squares approximations; measurement standards; optimisation; signal processing; voltage measurement; 20 Hz; RMS measurement; VLF voltage; algorithm; least-squares; measured signal; optimization; root mean square; sampled data string; successive approximation; Chaos; Electric variables measurement; Frequency measurement; Optimization methods; Signal processing; Thermoelectricity; Time measurement; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements, 1990. CPEM '90 Digest., Conference on
Conference_Location
Ottawa, Ontario, Canada
Type
conf
DOI
10.1109/CPEM.1990.110069
Filename
110069
Link To Document