Ausgabe 2/2023
Inhalt (9 Artikel)
GENERAL PROBLEMS OF METROLOGY AND MEASUREMENT TECHNIQUES
Complex Technical Systems: State Assessment Procedure Using Visualization Technology
M. V. Dolinina, A. Yu. Potyupkin
OPTICAL AND PHYSICAL MEASUREMENTS
Refractive Index Measurement Using a Modified Prism Method
A. I. Yurin, G. N. Vishnyakov, V. L. Minaev
TIME AND FREQUENCY MEASUREMENTS
High-Precision Comparison of Time Scales Over Fiber-Optic Lines Using Satellite Modems with Additional Tone Modulation
A. V. Naumov, R. I. Balaev, A. N. Malimon, R. S. Kobyakov, A. V. Zheglov
THERMOPHYSICAL MEASUREMENTS
Entropy Production Under Unsteady-State Thermal Conditions with a Temperature Gradient
A. V. Kostanovskiy, M. E. Kostanovskaya
Development of Methods and Instruments for Thermal Conductivity Measurements of Standard Rock Samples for Petrophysical Studies
B. V. Grigorev, S. G. Nikulin, D. A. Vazhenin, D. V. Vakhnina
ELECTROMAGNETIC MEASUREMENTS
Measuring Installation for the Research of Errors of Measuring Current Transformers in the Extended Frequency Range 40–2500 Hz
A. A. Akhmeev, E. V. Voronskaya
RADIO ENGINEERING MEASUREMENTS
Modified Method of Invariant Immersion in the Synthesis of Measurement Procedures for Estimating the Motion Parameters of a Maneuvering Target
A. A. Kostoglotov, A. S. Kornev, I. V. Pugachev, S. V. Lazarenko
ACOUSTIC MEASUREMENTS
Reference Installation for Complex Measurements of the Acoustic Parameters of Solids
P. V. Bazylev, V. A. Lugovoi, S. L. Snytko, N. S. Andrianova, V. K. Rudakov