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ИНФОРМАЦИЯ
ГЕННАДИЙ НИКОЛАЕВИЧ ДУЛЬНЕВ
К 85-летию со дня рождения
3 мая 2012 г. исполнилось 85 лет со дня рождения Геннадия Николаевича Дульнева — Заслуженного деятеля науки и техники РСФСР, академика Российской академии естественных наук, Петровской академии, Академии холода, доктора технических наук, профессора кафедры компьютерной теплофизики и энергофизического мониторинга Санкт-Петербургского национального исследовательского университета информационных технологий, механики и оптики (СПбНИУ ИТМО, ранее — ЛИТМО).
Окончив в 1950 г. инженерно-физический факультет ЛИТМО, Г. Н. Дульнев прошел путь от аспиранта до ученого мирового уровня, основателя и руководителя научной школы „Теплофизика в приборостроении". В течение 40 лет Геннадий Николаевич возглавлял кафедру теплофизики, 30 лет руководил секцией Научного совета по тепломассобмену при Совете Министров СССР, 12 лет (1974—1986 гг.) был ректором ЛИТМО.
В это время были сделаны существенные шаги к университетскому образованию в ЛИТМО, качественно изменены учебные планы, повышен уровень научной работы, что позволило институту участвовать в крупных всесоюзных и международных программах.
Особое место занимают космические проекты по исследованию комет солнечной системы и околоземного пространства. Еще в 1960-е гг. в рамках возглавляемого проф. Г. Н. Дульневым направления — аналитическое определение физических свойств композиционных материалов — была предсказана структура поверхностного покрова Луны и крупных комет, что было использовано при проектировании лунохода. Благодаря системному подходу к решению задач, ясному пониманию цели и высокой требовательности под руководством Геннадия Николаевича в ЛИТМО были созданы уникальные приборы, установленные на космических объектах, что позволило получить важные научные результаты и, в частности, лучшие фотографии комет.
Геннадия Николаевича всегда отличало стремление к исследованиям новых непознанных процессов, в том числе явлений, которые объяснить с позиции современной научной парадигмы не представляется возможным. С конца 1970-х гг. на кафедре теплофизики велись работы по изучению аномальных явлений, для исследования которых в 1995 г. в ЛИТМО был организован Научный центр энергоинформационных технологий. Эти исследования ведутся и в Институте биосенсорной психологии, в котором проф. Г. Н. Дульнев является проректором по научной работе.
Геннадий Николаевич воспитал ряд крупных ученых, многие из которых стали академиками, руководителями институтов, кафедр, лабораторий, под его руководством подготовлены кандидаты и доктора наук.
Профессор Г. Н. Дульнев автор более 300 научных работ, четырех учебников и восьми монографий, награжден орденом Трудового Красного Знамени за работы в международных
Информация
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проектах „Миссия Вега" и „Миссия Марс—Фобос", орденом Почета и медалью „300 лет Российскому флоту", медалью С. П. Королева, почетными грамотами и дипломами ряда министерств.
Свыше сорока лет Геннадий Николаевич занимался альпинизмом. Этот „щедрый подарок судьбы", как говорит он сам, позволил ему прожить две жизни — жизнь профессора-ученого и жизнь спортсмена, в которой он в полной мере смог ощутить роскошь человеческих отношений.
Благодаря активной жизненной позиции Геннадий Николаевич продолжает плодотворно работать в науке и щедро делится своими знаниями с молодым поколением.
Коллектив кафедры компьютерной теплофизики и энергофизического мониторинга СПбНИУ ИТМО
Редакционная коллегия журнала
SUMMARY
P. 3—9.
RECOGNITION OF CONTINUOUS COMPLEX-VALUED CONTOURS OF IMAGES
A mathematical model of continuous contour is developed. Problems of quantization of continuous contours of images are studied. Comparative characteristics of probability of true recognition for continuous and quantified elementary contours are derived.
Keywords: continuous contour, elementary contour, quantization of contour, true recognition rate.
Data on authors
Rinat G. Khafizov — Dr. Techn. Sci., Professor; Mari State Technical University, Department of Radio Engineering and Biomedical Systems, Yoshkar-Ola; E-mail: [email protected] Sergey A. Okhotnikov — Post-Graduate Student; Mari State Technical University, Department of Radio Engineering and Biomedical Systems, Yoshkar-Ola; E-mail: [email protected]
P. 9—17.
STRUCTURE SWITCHING OF THE SPACE OF LINEAR DEVICES FOR RECURRENT TRANSFORMATION OF BINARY CODES
For the space of linear devices for recurrent transformation of binary codes, the problem of the space structure switching with the use of nonlinearly generated signal is considered. Algorithms of synthesis of the devices under consideration are proposed. An illustrative example is presented.
Keywords: recursive transformation, space structure, switching input matrix, switching signal, basic conjunction of state vector.
Anatoly V. Ushakov Elena S. Yaitskaya
Data on authors
Dr. Techn. Sci., Professor; St. Petersburg National Research University of Information Technologies, Mechanics and Optics, Department of Control Systems and Informatics; E-mail: [email protected]
Post-Graduate Student; St. Petersburg National Research University of Information Technologies, Mechanics and Optics, Department of Control Systems and Informatics; E-mail: [email protected]
P. 18—23.
TENSOR METHODOLOGY FOR INFORMATIONAL COMMUNICATIONS
A method is proposed for estimation of probability-temporal characteristics of queuing network with the use of mathematical tools of tensor calculus. The method is shown to allow for analysis of high dimensionality networks.
Keywords: IMS-net, quality of service, tensor analysis.
Data on author
Dmitry Yu. Ponomarev — Cand. Techn. Sci.; Siberian Federal University, Institute of Engineering Physics and
Radio Electronics, Department of Infocommunications, Krasnoyarsk; E-mail: [email protected]
P. 24—28.
ROTARY HYDRODYNAMIC TEST BENCH AND TECHNIQUE FOR ESTIMATION OF ITS DIMENSIONAL CHARACTERISTICS
A hydrodynamic test bench is designed for testing of starting devices of uninhabited small-sized submersibles in the industrial premises conditions. The test bench allows imitation of deep-water start of underwater apparatus at an angle to the horizontal. A method for estimation of overall dimensions of a test bench under development is proposed.
Keywords: independent uninhabited submersibles, dimensional characteristics.
dynamic start-up, tests, the hydrodynamic stand,
Anton V. Krasilnikov
Data on author
Cand. Techn. Sci.; St. Petersburg National Research University of Information Technologies, Mechanics and Optics, Department of Instrument-Making Technology; E-mail: [email protected]
P. 29—33.
ANALYSIS OF DIAGNOSTIC MODEL OF PROPULSION ELECTRICAL INSTALLATION WITH THE USE OF THE METHOD OF TRANSFER FUNCTION SENSITIVITY
The theory of sensitivity transfer function is applied for analysis of diagnostic model of propulsion electrical installation. The approach allows for construction of algorithm for checking the the model efficiency.
Keywords: propulsion electrical installation, diagnostic model, signal transfer diagram, diagnostic support.
Vladimir P. Kalyavin Chien Van Nguyen Hai Thanh Ta
Data on authors
Dr. Techn. Sci., Professor; St. Petersburg Electrotechnical University "LETI", Department of Automatic Control Systems
Post-Graduate Student; St. Petersburg Electrotechnical University "LETI", Department of Automatic Control Systems; E-mail: [email protected]
Post-Graduate Student; St. Petersburg Electrotechnical University "LETI", Department of Automatic Control Systems; E-mail: [email protected]
P. 34—39.
ESTIMATE OF SENSITIVITY OF ALGORITHM OF SECONDARY PROCESSING OF NAVIGATIONAL MEASUREMENTS TO DISTURBANCES OF OBSERVATION MODEL PARAMETERS
An algorithm of secondary processing of radar navigation measurements is considered. A method is proposed for estimation of the algorithm sensitivity to disturbances of observation model and to errors in input data. The method makes it possible to make a conclusion on input data scope and quality required by the secondary processing task.
Keywords: secondary processing, observation model, navigational parameters, observation matrix.
Timothy O. Myslivtsev
Data on author
Cand. Techn. Sci.; A. F. Mozhaysky Military Space Academy, Department of Antenna Feeder and Transmitting Devices, St. Petersburg; E-mail: [email protected]
P. 40—46.
NONLINEAR FACTORS EFFECT ON DYNAMICS OF MICROMECHANICAL GYROSCOPE WITH TWO-MASS SENSITIVE ELEMENT
Effects of nonlinear factors on dynamics of single-mass and two-mass microelectromechanical (MEMS) gyroscopes are analyzed. Higher consistency of two-mass MEMS gyroscope performance as compared with single-mass one is justified.
Keywords: MEMS gyroscope, nonlinear factors, consistency of performance, frequency response.
Alexander M. Lestev
Alexandra V. Yefimovskaya
Data on authors
Dr. Phys.-Math. Sci., Professor; St. Petersburg State University of Aerospace Instrumentation, Department of Mechanics; E-mail: [email protected] Post-Graduate Student; St. Petersburg State University of Aerospace Instrumentation, Department of Mechanics; E-mail: [email protected]
P. 47—51.
COMPARATIVE ANALYSIS OF FACE-HARDENING METHODS AS APPLIED TO CINEMATOGRAPHIC EQUIPMENT COMPONENTS
A method combining surface burnishing by indenter of ultrasonic oscillations with subsequent drawing of a regular micro relief (RMR) by vibration rolling is proposed. Results of comparative tests of the method and existing technologies of face hardening with the use of ultrasonic oscillations are presented.
Keywords:
vibration rolling.
Maksim A. Ryabinin —
regular micro relief, equilibrium roughness, superficial-plastic deformation, burnishing,
Data on author
Post-Graduate Student; St. Petersburg State University of Cinema and Television, Department of Precision Technologies and Certification of Cinema and Video Hardware; E-mail: [email protected]
P. 52—55.
APPLICATION OF AN IMPROVED NIGHT-VISION DEVICE TO DETECTION OF UNOBSERVED OBJECTS
Possibility of an improved night-vision device application to diagnostic control of unobserved object under natural and artificial illumination is considered. Several variants of obtained image digitization with the use of MatLab program package are proposed.
Keywords: diagnostics, image, devices.
Alla A. Vinogradova —
Altyn Zh. Esbulatova
Kirill N. Voinov
Data on authors
Post-Graduate Student; St. Petersburg National Research University of Information Technologies, Mechanics and Optics; Department of Mechatronics; E-mail: [email protected]
Post-Graduate Student; St. Petersburg State Transport University, Department of Theory of Mechanisms and Robotics systems; E-mail: [email protected] Dr. Techn. Sci., Professor; St. Petersburg State Transport University, Department of Theory of Mechanisms and Robotics systems; E-mail: [email protected]
P. 56—64.
TENDENCIES IN DEVELOPMENT OF COMPONENTS FOR 3rd GENERATION OF INFRARED SYSTEMS
Main tendencies in improvement of basic components of infrared systems of the 3rd generation are described. The components under consideration include photo detectors, cooling systems, and optical systems.
Keywords: infrared system, photo detector, optical system.
Data on authors
Viktor V. Tarasov — Dr. Techn. Sci., Professor; Moscow State University of Geodesy and Cartography, Department of Optical-Electronic Instruments; E-mail: doctortarasov@ yandex.ru Yury G. Yakushenkov — Dr. Techn. Sci., Professor; Moscow State University of Geodesy and Cartography, Department of Optical-Electronic Instruments; E-mail: [email protected]
P. 64—72.
AN ALGORITHM FOR SEIDEL ABERRATIONS CALCULATION IN OPTICAL MEDIUM WITH ARBITRARY REFRACTION INDEX DISTRIBUTION
A method of paraxial ray tracing in nonhomogeneous media with refraction index depending on the three coordinates is considered. The possibility of calculation of paraxial segments and 3rd order aberration coefficients in optical system with inhomogeneous lenses is demonstrated by the example of a lens with sphere-concentric refraction index distribution.
Keywords: refraction index inhomogeneity, aberration coefficient, lens with sphere-concentric gradient of refraction index.
Data on author
Alexander L. Sushkov — Cand. Techn. Sci.; N. E. Bauman Moscow State Technical University, Department of
Opto-Electronic Devices Research; E-mail: [email protected]
P. 72—78.
COMPUTER-ADDED HIGH-PERFORMANCE LASER INTERFEROMETER FOR TRANSPARENT FILMS THICKNESS MEASUREMENT
Principles of interferometric measurement of transparent layer thickness are formulated. A description of optical-mechanical tract, electronic circuit, and software of a modernized interferometer is given. Mathematical justification of the measurement principles and electronic scheme of the signal registration are presented. A PC program for data processing is described in details.
Keywords: thin film, interferometer, laser, optic schematic, signal processing.
Igor V. Gonchar —
Aleksey S. Ivanov —
Vasiliy V. Manukhov —
Alexander B. Fedortsov —
Data on authors
Post-Graduate Student; North-West State Technical University, Department of Physics, St. Petersburg; E-mail: [email protected]
Cand. Techn. Sci.; North-West State Technical University, Department of Physics, St. Petersburg; E-mail: [email protected]
Post-Graduate Student; North-West State Technical University, Department of Physics, St. Petersburg; E-mail: [email protected]
Dr. Phys.-Math. Sci., Professor; North-West State Technical University, Department of Physics, St. Petersburg; E-mail: [email protected]
P. 79—84.
PECULIARITIES OF MULTIFREQUENCY GENERATION OF ERBIUM LASER RADIATION
Results of theoretical and experimental investigation of multi-wave generation dynamics of diode-pumped Er:YLF-laser with non-uniform pumping and loses distribution are presented. Generation at the wavelengths of 2.66, 2.71, 2.81, and 2.84 ^m is obtained.
Keywords: erbium laser, diode pumping, multi-wave generation.
Data on authors
Mikhail V. Inochkin — Cand. Techn. Sci.; St. Petersburg National Research University of Information Technologies, Mechanics and Optics; Department of Laser Technologies and Bio-Medicine Optics; E-mail: [email protected] Viacheslav V. Nazarov — Cand. Techn. Sci.; St. Petersburg National Research University of Information Technologies, Mechanics and Optics; Department of Laser Technologies and Bio-Medicine Optics; E-mail: [email protected] Dmitry Yu. Sachkov — Post-Graduate Student; St. Petersburg National Research University of Information
Technologies, Mechanics and Optics; Department of Laser Technologies and Bio-Medicine Optics; E-mail: [email protected] Olga P. Sidorova — Post-Graduate Student; St. Petersburg National Research University of Information
Technologies, Mechanics and Optics; Department of Laser Technologies and Bio-Medicine Optics; E-mail: [email protected] Leonid V. Khloponin — Cand. Techn. Sci.; St. Petersburg National Research University of Information Technologies, Mechanics and Optics; Department of Laser Technologies and Bio-Medicine Optics; E-mail: [email protected] Valery Yu. Khramov — Dr. Techn. Sci., Professor; St. Petersburg National Research University of Information
Technologies, Mechanics and Optics; Department of Laser Technologies and Bio-Medicine Optics; E-mail: [email protected]
P. 85—89.
ESTIMATE OF ATMOSPHERIC TRANSMITTANCE ON THE BASE OF EXPERIMENTAL DATA
Experimental data are employed for derivation of analytical formulas for calculation of atmospheric transmittance in two IR operation ranges. The formulas provide approximate transmittance value independent of the visible range in each of five specified climatic zones.
Keywords: atmospheric transmittance, Earth remote sensing, algorithm, infrared spectral range.
Data on authors
Anatoly V. Demin — Dr. Techn. Sci., Professor; St. Petersburg National Research University of Information
Technologies, Mechanics and Optics; Department of Informatics and Applied Mathematics; E-mail: [email protected]
Maria I. Moiseeva — Post-Graduate Student; St. Petersburg National Research University of Information Technologies, Mechanics and Optics; Department of Informatics and Applied Mathematics; E-mail: [email protected]
