Amplitude-time and phase characteristics of pulse signal force transducer in multizone pulse diagnosis
Boronoev, V.V.; Poplaukhin, V.N.; Storchun, I.E.
Meditsinskaia Tekhnika 2: 32-35
1998
ISSN/ISBN: 0025-8075 PMID: 9611747 Document Number: 492658
The paper provides numerical calculations of module-argument relationship of the transducing function of a pulse signal force transducer in the multiarea pulse diagnostic device to the parameters of the oscillation system. It is shown that free oscillations of the low-frequency oscillation system at 300 pi rad/c or more may yield allowable phase and amplitude-time distortions of signal A transduction, with real values of damping of a low-frequency part of the oscillation system, the noninformity of amplitude-time characteristics is no more than 30% in the working frequency range of the force transducer.