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Vol. 1 (1998 year), No. 1
Maslov A.A.
Complex Computerization of Electrical Engineer Professional Training
This paper is dedicated to the topical problem: development and introduction of the computer technologies of higher school education. The software and hardware used in training of electrical engineers of speciality 180900 ”Ships' Electric and Automatic Equipment (Maintenance)” are considered. The examples of computer technologies' introduction by ”Ship's Automatic Equipment and Computer Science” department of the MSTU at all stages of engineers' professional training are described: laboratory work and research; calculation and graphic tasks, course and diploma projects designing.
(in Russian, стр.6, fig. 2, tables. 0, ref 19, MS Word 95, MS Word 95 259 Kb)
Vol. 9 (2006 year), No. 5
Yershov A.M., Maslov A.A., Sovlukov A.S., Fateev V.Ya., Yatsenko V.V.
Measuring of substance concentration in water solutions
The paper considers the results of research of fish brining in the layer. The change of brine density according to the fish layer thickness at brining capelin and mackerel fillet has been studied. The dependence of uniformity of fish specimens' brining according to the salting layer thickness on temperature, brine and irrigation density has been found. The suboptimum conditions of salting of capelin layer (170 mm) and mackerel fillet (150 mm) have been determined. These conditions allow receiving the semi-finished product with the salt content equal to 4-5 %.
(in Russian, стр.3, fig. 4, tables. 0, ref 4, Adobe PDF, Adobe PDF 0 Kb)
Vol. 10 (2007 year), No. 4
Maslov A.A., Avsaragov Kh.B.
Treating of radioactive effluents by sorbents using minerals of the Kola region in static states
The author has studied the principle possibility and appropriateness of using alternate extraction reactants at extraction of cerium out of solutions. As such extraction reactants the cation-exchange extragents have been considered, to latter carboxylic acids and, in particular, naphthenic acid refer. It has been experimentally established that using of naphthenic acid as an extraction reactant (a cheaper reactant as compared to the one used now) permits to increase extraction of cerium up to 73.5 % and to diminish material costs.
(in Russian, стр.3, fig. 0, tables. 2, ref 7, Adobe PDF, Adobe PDF 0 Kb)
Vol. 10 (2007 year), No. 4
Ershov A.M., Maslov A.A., Ponomarenko D.A., Shokina Yu.V., Obukhov A.Yu., Korobitsyn A.A.
On the optimum performance of the IR smoke generator of the second generation
The peculiarities of the heat and mass exchange at the hot and semi-hot fish smoking have been considered. They allow to project the rational regimes of smoking analytically and to use them during construction and modernization of the smoking equipment. The method of calculation of hot and semi-hot smoking processes has been developed. The experimental-industrial unit of smoking-drying stove including the smoking tunnels and chambers advantages has been projected.
(in Russian, стр.7, fig. 2, tables. 2, ref 1, Adobe PDF, Adobe PDF 0 Kb)
Vol. 11 (2008 year), No. 3
Ershov A.M., Maslov A.A., Sovlukov A.S., Fateev V.Ya., Yatsenko V.V.
On radiowave resonator method of measurement of physical properties of liquids with dielectric losses
The paper describes the principle of operation and construction of radiotorsiographs (PT-660), technical information about these devices and some auxiliary equipment, AF characteristics obtained on a stand, information about software applied during these devices' operation. The errors of measurements while using radiotorsiographs of this type have been analyzed, the methods of errors' correction have been considered as well.
(in Russian, стр.4, fig. 3, tables. 0, ref 9, Adobe PDF, Adobe PDF 0 Kb)
Vol. 12 (2009 year), No. 1
Ershov A.M., Grokhovsky V.A., Maslov A.A., Vlasov A.V., Kaychenov A.V.
Influence of temperature field nonuniformity by blowing of autoclave sterilizing box on sterilization efficiency in tins
The paper highlights some possibilities of joint technologies, in particular the welding one. Conditions of assurance of weld seams' quality, necessity of evaluation of the welded constructions' real state and prolongation of their resources have been considered. The special attention has been paid to safety of welded constructions. The authors have proposed to use some special kinds of steel as a real way of prolongation of product life duration and reduction of its maintenance costs.
(in Russian, стр.6, fig. 6, tables. 0, ref 7, Adobe PDF, Adobe PDF 0 Kb)
Vol. 12 (2009 year), No. 2
Maslov A.A., Vlasov A.V., Kaychenov A.V., Vlasova A.R., Yatsenko V.V.,
Upgrading of a sterilizer on the basis of the medical sterilizer AVK-30
The problems of safe operation of special-purpose vessels and parameters of quality and functioning have been discussed in this paper. The analysis of technical means using dynamic control systems during the development of oil-and-gas offshore fields has been carried out.
(in Russian, стр.5, fig. 3, tables. 0, ref 5, Adobe PDF, Adobe PDF 0 Kb)
Vol. 12 (2009 year), No. 2
Maslov A.A., Yatsenko V.V., Vlasova A.R., Vlasov A.V.
On the method of spectroscopic researchof substance in the systems of continuous control of the smoking liquid composition
The paper describes results of experiments for determining efficiency of the sterilizer AVK-30. The ways of upgrading of the apparatus have been offered.
(in Russian, стр.3, fig. 5, tables. 0, ref 3, Adobe PDF, Adobe PDF 0 Kb)
Vol. 12 (2009 year), No. 2
Sovlukov A.S., Maslov A.A., Yatsenko V.V., Vlasova A.P.
The resonator method for measurement of physical properties of liquids using striplines
The paper describes some technique of control of the smoking liquid composition. This technique consists of gating an electromagnetic wave through a measuring cell, plotting and analysis of its amplitude-frequency plot.
(in Russian, стр.5, fig. 4, tables. 0, ref 12, Adobe PDF, Adobe PDF 0 Kb)
Vol. 13 (2010 year), No. 4
Maslov A.A., Sovlukov A.S., Fateev V.Ya., Yatsenko V.V., Vlasova A.R.
Radiofrequency resonator for measuring physical properties of liquids
Radiofrequency (RF) resonator measuring device for determination of physical properties of liquids has been proposed. The device contains RF sensor that is a section of modified coaxial line with U-shaped inner conductor. Distant location of electronic unit of the device from a monitored object can be provided. Mathematical model of the RF sensor has been proposed. It gives ability to calculate output characteristic of the device and to optimize parameters of the RF sensor in order to increase its sensitivity to measured physical properties of a liquid and to provide unambiguity of measurement results.
(in Russian, стр.6, fig. 6, tables. 1, ref 8, Adobe PDF, Adobe PDF 0 Kb)
Vol. 14 (2011 year), No. 3
Maslov A.A., Vlasov A.V., Kaychenov A.V., Vlasova A.R., Yatsenko V.V.
Method of autoclave’s optimal temperature control based on PI-regulator with prediction
The paper describes the method of optimization of the autoclave sterilization chamber’s temperature control circuit. The results of computer modeling for canned food sterilization using traditional regulator and "predicting" regulator have been offered.
(in Russian, стр.5, fig. 5, tables. 0, ref 3, Adobe PDF, Adobe PDF 0 Kb)
Vol. 15 (2012 year), No. 1
Kaychenov A.V., Maslov A.A., Vlasov A.V., Vlasova A.R., Prygunov A.I.
Optimization of the sterilization process of canned food in water in the AVK-30M autoclave
Sterilization formula of canned food made of hydrobionts and coefficients of the temperature regulators in the sterilizer AVK-30M has been optimized using modeling of the sterilization process. Optimized sterilization process decreases electric power consumption by 20 % and process length by 9 %.
(in Russian, стр.5, fig. 4, tables. 2, ref 3, Adobe PDF, Adobe PDF 0 Kb)
Vol. 16 (2013 year), No. 1
Votinov M.V., Maslov A.A., Ershov M.A., Pokholchenko V.A.
All-round automation of thermal processing of fish by the example of a compact drying plant
The paper considers topical issues of support of small enterprises in Russia by flexible systems of automated control for thermal processing of raw materials in food industry. These systems permit to retune technological process on a new product in a matter of seconds. The paper presents modern technical solutions in the field of non-contact temperature measurement in thermal boxes.
(in Russian, стр.6, fig. 6, tables. 0, ref 4, Adobe PDF, Adobe PDF 0 Kb)
Vol. 16 (2013 year), No. 4
Bogatikov V.N., Maslov A.A., Vlasov A.V., Kaychenov A.V., Piskaryova A.D.
Development of industrial systems condition estimation technology based on a safety factor and decision making of motivated systems behavior
A technology for estimation of industrial systems conditions based on the fuzzy Markov's model with integral factors of safety used as nodes has been described. An algorithm for determining center of technological safety has been presented. The behavior of motivated systems has been considered.
(in Russian, стр.9, fig. 7, tables. 0, ref 7, Adobe PDF, Adobe PDF 0 Kb)