Top

Measurement Techniques

Published in:

21-11-2019 | MECHANICAL MEASUREMENTS

Numerical and Full-Scale Study of Measurement Errors of the Frequency Response of Vibration Isolators

Authors: L. A. Varzhitskii, N. V. Chertykovtseva

Published in: Measurement Techniques | Issue 7/2019

Activate our intelligent search to find suitable subject content or patents.

search-config

AI-assisted search

Off

Abstract

Based on the Hilbert transform, measurement errors of the amplitude and frequency of a vibrating signal of variable frequency are studied. The chief factors affecting measurement error of the parameters of a signal were determined by means of numerical modeling. The use of a frequency response model of a vibration isolator in the form of a Chebyshev digital filter confirmed the effectiveness of the Hilbert transform. The results of numerical modeling were successfully verified during field tests of the vibration isolator at an electrodynamic workstation.

previous article Measurements of High Power Levels of Laser Radiation by Pass-Through Receivers

next article The Use of Projection Methods of Multivariate Analysis in Eddy Current Thickness Measurement

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

inform now

IEC 60068-2-80 (2005), Environmental Testing. Part 2-80. Tests. Test Fi. Vibration. Mixed Mode (2005).

G. V. Lazutkin, A. M. Ulanov, and K. V. Boyarov, “Comparison of mechanical characteristics of vibration isolators made of wire pressed materials,” Int. J. Eng. Tech., 6, No. 5, 2201–2208 (2014).

B. Merainani, D. Benazzouz, and C. Rahmoune, “Early detection of tooth crack damage in gearbox using empirical wavelet transform combined by Hilbert transform,” J. Vib. Control (2015), DOI: https://doi.org/10.1177/1077546315597820.

D. Gabor, “Theory of communication. Part 1: The analysis of information,” J. I. Electr. Eng., Part III, Radio and Communication Engineering, 93, No. 26, 429–441 (1946).

F. Vatansever and A. Ozdemir, “A new approach for measuring RMS value and phase angle of fundamental harmonic based on wavelet packet transform,” Electr. Pow. Syst. Res., 78, No. 1, 74–79 (2008).CrossRef

G. Didier, “A new approach to detect broken rotor bars in induction machines by current spectrum analysis,” Mech. Syst. Signal Pr., 21, No. 2, 1127–1142 (2007).CrossRef

M. Feldman, “Hilbert transform in vibration analysis,” Mech. Syst. Signal Pr., 25, No. 3, 735–802 (2011).CrossRef

M. Feldman, “Considering high harmonics for identification of non-linear systems by Hilbert transform,” Mech. Syst. Signal Pr., 21, No. 2, 943–958 (2007).CrossRef

P. Lyons, Digital Signal Processing [Russian translation], Binom-Press, Moscow (2006).

10.

S. R. Qin, Y. M. Zhong, and S. R. Qin, “A new envelope algorithm of Hilbert–Huang transform,” Mech. Syst. Signal Pr., 20, No. 8, 1941–1952 (2006).CrossRef

11.

Y. Qin, Y. Mao, and B. Tang, “Multicomponent decomposition by wavelet modulus maxima and synchronous detection,” Mech. Syst. Signal Pr., 91, 57–80 (2017).CrossRef

12.

H. T. Safi ullin and S. V. Porshnev, “Comparative analysis of the calculation of instantaneous frequency through the Hilbert transform and direct quadrature,” Sci.-Tech. News St. Petersb. State Polytech. Univ., No. 5, 18–24 (2011).

Title: Numerical and Full-Scale Study of Measurement Errors of the Frequency Response of Vibration Isolators
Authors: L. A. Varzhitskii
N. V. Chertykovtseva
Publication date: 21-11-2019
Publisher: Springer US
Published in: Measurement Techniques / Issue 7/2019
Print ISSN: 0543-1972
Electronic ISSN: 1573-8906
DOI: https://doi.org/10.1007/s11018-019-01669-z

Springer Professional

Abstract

Please log in to get access to your license.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Springer Professional "Technik"

Other articles of this Issue 7/2019

Modular Multi-Turn Gear Angular Position Encoder

Development of Algorithms and Programs for Constructing Reference Cylinders for Analysis of Deviations from Cylindricity

Measurements of High Power Levels of Laser Radiation by Pass-Through Receivers

Results of the Coomet 646/Ru/14 Pilot Comparison of National Standards of the Unit of Sound Oscillation Velocity of Water Particles

State Primary Special Standard of the Unit of Absorbed Dose Rate of Intense Photon, Electron, and Beta Radiation for Radiation Technologies get 209-2014

Investigation of Sorption Microsystems as Reference Samples of Volatile Organic Compounds