Title :
Design concepts of instruments for vector parameter identification
Author :
Min, Mart ; Parve, Toomas ; Ronk, Ants
Author_Institution :
Technol. Univ., Tallinn, Estonia
fDate :
2/1/1992 12:00:00 AM
Abstract :
The concepts for design of phase-sensitive measuring instruments, based on two-phase synchronous detection, are proposed. The main idea of the design is to utilize the advantages of both analog and digital signal processing methods via combining the principles of synchronous detection and averaging with the principles of integrating analog-to-digital and functional digital-to-analog conversion
Keywords :
analogue-digital conversion; digital-analogue conversion; network analysers; phase measurement; signal processing; signal processing equipment; 10 Hz to 100 kHz; A/D conversion; D/A conversion; analogue signal processing; averaging; digital signal processing; harmonic waves; phase-sensitive measuring instruments; two-phase synchronous detection; vector parameter identification; Biomedical measurements; Digital signal processing; Frequency; Instruments; Parameter estimation; Phase detection; Phase locked loops; Phase measurement; Signal analysis; Signal processing;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
