Issue 6/2007
Content (21 Articles)
Fundamental Problems in Metrology
The design of a laboratory experiment to detect new forces
N. I. Kolosnitsyn, S. A. Kononogov, V. N. Mel’nikov
General Problems of Metrology and Measurement Technique
Use of distribution mixtures with stochastic identification of multivariant objects
Yu. S. Sysoev, V. V. Krivin, V. G. Beketov
Experience in evaluating the data of inter-laboratory comparisons for calibration and verification laboratories
N. Yu. Efremova, A. G. Chunovkina
Statistical modeling as an effective instrument for investigating the distribution laws of functions of random quantities
B. Yu. Lemeshko, D. V. Ogurtsov
Linear and Angular Measurements
Determination of the spatial position of a moving object
B. M. Smirnov
Optophysical Measurements
Precision standard calorimeters for reproduction and dissemination of the units of energy and mean power of optical emission
M. L. Kozachenko
Time and Frequency Measurements
Control algorithm synthesis for a crystal oscillator and clock by the use of an adaptive state regulator
A. V. Nikitin
Mechanical Measurements
The ukrainian state standard for the liquid flow rate unit
V. B. Bol’shakov, N. I. Kosach
A Kalman filter in measuring liquid level and density by means of two pressure sensors
A. L. Shestakov, A. S. Semenov, I. G. Korepanov, O. L. Ibryaeva
Thermal Measurements
A thermal model of the phase transition of a high-temperature eutectic in a cylindrical vessel
N. A. Parfent’ev
The determination of a fixed point using a metal-carbon eutectic
A. V. Kostanovskii, M. G. Zeodinov, M. E. Kostanovskaya
Fixed points as part of the KT-500 and KT-650 temperature calibrators
A. V. Kryukov, K. V. Kurilenok, S. P. Polunin, V. M. Okladnikov
Electromagnetic Measurements
Algorithms for increasing the accuracy of measurements of electrical quantities
L. N. Bondarenko, D. I. Nefed’ev
Radio Measurements
The Ukrainian state standard of the unit of high-frequency voltage
Yu. F. Pavlenko, V. I. Ogar’, V. S. Klimashevskii
Ionizing Radiation Measurements
Extended pseudorandom sequences and two-dimensional coding collimators based on them
G. A. Fedorov, S. A. Tereshchenko
Physicochemical Measurements
A portable ammonia gas analyzer in the 0.02–104 ppm range based on an MOS sensor
D. A. Nozdrya, A. V. Litvinov, I. N. Nikolaev