Anatoly Alexanderovich Kupriyanov, Federal Research-and-Production Center Research-and-Production Association Mars, Candidate of Engineering, Associate Professor; graduated from the Faculty of Radioengineering of Ulyanovsk Polytechnic Institute; leading staff scientist at Federal Research-and-Production Center Research-and-Production Association Mars; is interested in the field of the methodology of the creation and building of distributed computer systems; author of a monograph, papers and articles in design and development of local and corporate networks, computer-aided packages, and special- and general-purpose computer-aided control systems [e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ]A. Kupriyanov,

Andrey Evgenyevich Kukin, Federal Research-and-Production Center Research-and-Production Association Mars, post-graduate student of the Chair Telecommunications Technologies and Networks at Ulyanovsk State University; graduated from the Faculty of Information Technology of Ulyanovsk State University; programmer at Federal Research-and-Production Center Research-and-Production Association Mars; is interested in the field of development of mathematical models and software systems for interoperability of computer-aided systems [e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ]A. Kukin

Performance Evaluation for Interoperated Systems

The article deals with a comprehensive approach to selection of optimal design solutions for system architecture of hierarchical computer-aided control system. The approach consists in combination of mathematical modeling and experimental researches using simulators of interacting systems. The mathematical models based on the experimental dependencies, enable to evaluate the performance of universal computer-aided packages taking into account different requirements for processing of information flows.

Mathematical modeling, simulator of computer-aided system, flow of information, performance of universal computer-aided packages, experimental research.

Nikolay Alexeevich Dolbnya, Ulyanovsk Instrument Manufacturing Design Bureau, post-graduate student; graduated from the Faculty of Mechanics and Mathematics of Lomonosov Moscow State University; head of a project design team at PJSC Ulyanovsk Instrument Manufacturing Design Bureau; author of publications in the field of computer-aided design of onboard information systems [e-mail: dolbnya_na@ukbp.ru]N. Dolbnya,

Kirill Valentinovich Larin, PJSC Ulyanovsk Instrument Manufacturing Design Bureau, Candidate of Engineering; graduated from the Faculty of Engineering and Physics of Leningrad Institute of Fine Mechanics and Optics; chief designer at PJSC Ulyanovsk Instrument Manufacturing Design Bureau; author of publications in the field of computer-aided design of onboard information systems [e-mail: lucky@ukbp.ru]K. Larin,

Vadim Viktorinovich Shishkin, Ulyanovsk State Technical University, Candidate of Engineering; graduated from the Faculty of Radioengineering of Ulyanovsk Polytechnic Institute; Professor of the Chair Measuring and Computing Complexes at Ulyanovsk State Technical University; author of articles in the field of the development of CAD, intellectual systems, real-time operating systems and embedded systems [e-mail: shvv@ulstu.ru]V. Shishkin

A Method for Creation of Virtual Equipment for Aviation Onboard Information-management System

The article describes a method for the creation of virtual equipment for aircraft onboard information-management system (the System). The virtual equipment is implemented as a client-server application in a local area network. It enables the debugging of operational software for the System without onboard computer. In this case the physical layer of the system communication channels is replaced by the TCP transport layer. The method also enables the development and debugging of the System diagnostics. This approach reduces substantially time for the System development due to multisequencing of processes of the development of the System hardware, software and diagnostics.

Onboard information-management system, software debugging, virtual equipment, modeling.

Yury Petrovich Egorov, Federal Research-and- Production Center Open Joint-Stock Company Research-and-Production Association Mars, Doctor of Engineering, Professor; graduated from the Faculty of Radioengineering of Leningrad Higher Marine College named after admiral S. Makarov; chief staff scientist at Federal Research-and- Production Center Open Joint-Stock Company Research-and-Production Association Mars; specializes in the field of macro-design of large-scale information-management systems; author of publications, monographs, inventions in the field of design of control systems [e-mail: yupe@mail.ru]Y. Egorov,

Anatoly Ivanovich Pyatakov, Federal Research-and-Production Center Open Joint-Stock Company Research-and-Production Association Mars, Candidate on Engineering; graduated from the Military Communications Academy named after S. Budenny; completed his post-graduate program at the same academy; chief specialist at Federal Research-and-Production Center Open Joint-Stock Company Research-and-Production Association Mars; specializes in the field of organization and creation of systems for transmission of discrete messages; author of publications in the field of reliability of systems for data transmission and computer-aided facilities [e-mail: uljanovsk-anatol@mail.ru]A. Pyatakov

An Approach to the Creation of an Operational System for Reliability Management At Companies in Defense Industry

The present paper is devoted to researches into approaches to automation of functions for management of computer reliability, developed and manufactured by companies in defense industries. The functions for management of product reliability are suggested to be automated by means of the creation of an operational system for reliability management, which ensures continuity and integrity of control process from development of product to its disposal. The article also discloses a model of organization for reliability management, tasks and functions of reliability management.

Product reliability, reliability management, operational system for reliability management, system structure for reliability management.

Sergey Nikolaevich Larin, Federal Researchand- Production Center Research-and-Production Association Mars, Candidate of Engineering; graduated from the Faculty of Aircraft Construction of Ulyanovsk State Technical University; head of the complex production-engineering department at Federal Researchand- Production Center Research-and-Production Association Mars; author of publications in the field of computeraided production-engineering processes [e-mail: larinmars@rambler.ru]S. Larin,

Maria Mikhailovna Chernova, Federal Research-and-Production Center Research-and-Production Association Mars, five-year student at Ulyanovsk State Technical University; technician of the complex production-engineering department at Federal Research-and-Production Center Research-and-Production Association Mars; author of publications in the field of computer-aided control processes. e-mail: M.20.08@yandex.ru. Elena Yuryevna Puzakina, five-year student at Ulyanovsk State Technical University; technician of the complex production-engineering department at Federal Research-and-Production Center Research-and-Production Association Mars; author of publications in the field of computer-aided control processes [e-mail: M.20.08@yandex.ru]M. Chernova,

Elena Yuryevna Puzakina, Federal Research-and-Production Center Research-and-Production Association Mars, five-year student at Ulyanovsk State Technical University; technician of the complex production-engineering department at Federal Research-and-Production Center Research-and-Production Association Mars; author of publications in the field of computer-aided control processes [e-mail: Puzakina@yandex.ru]E. Puzakina

A Procedure Model for Process of Computer-aided Design of Techniques

The article gives and describes a system of models for process of technique design. The automation of process of creation of design and production-engineering documents, plan target and data (guidelines, reference and report documents) exchange among design and production-engineering services is an important advantage of the developed procedure models.

Search engineering, model engineering, model, techniques, production-engineering calculations.

Vladimir Victorovich Kalnikov, Federal Research-and-Production Center Research-and-Production Association Mars, Candidate of Engineering, Associate Professor; graduated from the Faculty of Radioengineering of Kiev Higher Military Communications Engineering College named after M. Kalinin; chief specialist at Federal Research-and-Production Center Research-and-Production Association Mars; specializes in the field of design of special-purpose control systems, building of communications and data-exchange systems; author of publications, inventions in the field of design of special-purpose distributed control systems, communications and data-exchange systems [e-mail: mars@mv.ru]V. Kalnikov,

Alexander Ivanovich Moiseev, Federal Research-and-Production Center Research-and-Production Association Mars, Candidate of Engineering; graduated from the Faculty of Dual Degree of Ulyanovsk State University; leading engineer at Federal Research-and-Production Center Research-and-Production Association Mars; specializes in the field of design of special-purpose control systems; author of publications, inventions and registered software systems in the field of research and building of special-purpose distributed control systems [e-mail: mars@mv.ru]A. Moiseev,

Yury Ivanovich Beresnev, Federal Research-and-Production Center Research-and-Production Association Mars, Candidate of Military Sciences; graduated from the Military Communications Academy named after S. Budenny; chief designer at Federal Research-and-Production Center Research-and-Production Association Mars; specializes in the field of organization and building of communications and data-exchange systems; author of publications in the field of design of special-purpose control systems [e-mail: mars@mv.ru]Y. Beresnev

Parametric Synthesis of Cycle Phasing of Digital Transmission System for Distributed Control System

The authors have performed a task statement for a parametric synthesis for a suggested system of cycle phasing with simultaneous search, have developed an algorithm for the solution of parametric optimization tasks and a procedure to find internal parameters of the system of cycle phasing with simultaneous search, and have performed a comparative analysis of the suggested and known systems of cycle phasing.

Parametric synthesis, parametric optimization, internal parameters of system, system of cycle phasing with simultaneous search of clock signal.

Andrei Sergeevich Popov, Military Communications Academy named after S. Budenny, graduated from Ryazan State Radioengineering University; post-graduate student of the Chair General Disciplines at the Military Communications Academy named after S. Budenny; author of articles in the field of signal processing, statistic decision-making theory as well as data transmission through wireless data links of information systems [e-mail: koks85230@mail.ru]A. Popov,

Roman Vasilyevich Ivanenko, Ryazan State Radioengineering University, graduated from Ryazan Higher Military Communications Command College; head of the Military Chair at Ryazan State Radioengineering University; author of tutorials, articles in the field of data transmission in military-purpose control systems, digital signal processing [e-mail: koks85230@mail.ru]R. Ivanenko,

Andrey Sergeevich Korsunsky, Federal Research-and-Production Center Research-and-Production Association Mars, Candidate of Engineering; graduated from the Faculty of Radio-Communications of Ulyanovsk branch of the Military Communications University; completed his post-graduate program at the Military Communications Academy named after S. Budenny; lead programmer at Federal Research-and-Production Center Research-and-Production Association Mars; author of articles and inventions in the field of radioelectronic protection, communications and information security as well as data transmission through wireless communications channels of infotelecommunication systems [e-mail: aksspb@mail.ru]A. Korsunsky

Influence of Malicious and Unintended Interference on Detection of Pulsed Ultra-broadband Signals

The article deals with potential characteristics of pulsed ultra-broadband signals. It gives a principal consideration to a system for signal detection and suggests a bloc of detector with adaptation of threshold when changing signal and noise levels. The authors have researched into issues of different-interference impact on detection system. The different types of interference allowed speaking about a high level of noise immunity of pulsed ultra-broadband signals of wireless-access systems.

Pulsed ultra-broadband signals, signal-detection system, malicious and unintended interference.

Anatoly Afanasyevich Gladkikh, Ulyanovsk State Technical University, Candidate of Engineering; graduated from the Military Com-munications Academy named after S. Budenny; completed his post-graduate program at the same academy; advanced doctoral student at Ulyanovsk State Technical University; Professor of the Chair Telecommunications at Ulyanovsk State Technical University; author of a monograph, tutorials, certificates of authorship in the field of antinoise coding and information security [e-mail: a.gladfkikh@ulstu.ru]A. Gladkikh,

Ivan Sergeevich Linkov, Ulyanovsk State University, post-graduate student at the Chair Telecommunications Technologies and Systems at Ulyanovsk State University; graduated from Ulyanovsk State University; author of publications in the field of soft decoding of redundant codes [e-mail: ivanlinkov@yandex.ru]I. Linkov

An Optimization of Iterative Data-transform Procedure

The article presents results of researches into algorithms for iterative transforms of antinoise codes. Such decoding procedures result in a considerable increase in performance of soft-decision decoding. The authors also give a classification of such algorithms and prove the algorithm optimality by a criterion of resulting effect rate using step-by-step soft-decision correction.

Soft-decision decoding, iterative process.

Sergey Alexanderovich Ageev, Federal State Unitary Enterprise Central Communications Research Institute - Leningrad Department of Central Communications Research Institute, Candidate of Engineering, Associate Professor; advanced doctoral student at the Military Communications Academy (Saint-Petersburg); graduated from the Faculty of Radioengineering of Ulyanovsk Polytechnic Institute; head of a scientific and technical centre of Federal State Unitary Enterprise Central Communications Research Institute - Leningrad Department of Central Communications Research Institute; specializes in the field of telecommunications-system design; author of articles, patents in the field of data-transfer systems [e-mail: serg123_61@mail.ru]S. Ageev,

Igor Borisovich Saenko, Saint-Petersburg Institute for Informatics and Automation of the Russian Academy of Sciences, Doctor of Engineering, Professor; graduated from the Military Communications Academy; completed his post-graduate and advanced doctoral programs at the same academy; Professor at Saint-Petersburg Institute for Informatics and Automation of the Russian Academy of Sciences (Saint-Petersburg); specializes in the field of creation and development of information-management systems; author of monographs, articles and patents in this field [e-mail: ibsaen@mail.ru]I. Saenko,

Yury Petrovich Egorov, Federal Research-and- Production Center Open Joint-Stock Company Research-and-Production Association Mars (Ulyanovsk), Doctor of Engineering, Professor; graduated from the Faculty of Radioengineering of Leningrad Higher Marine College named after admiral S. Makarov; chief staff scientist at Federal Research-and- Production Center Open Joint-Stock Company Research-and-Production Association Mars (Ulyanovsk); specializes in the field of macro-design of large-scale information-management systems; author of monographs, articles, patents in the field of design of computer-aided C2 systems for troop control [e-mail: yupe@mail.ru]Y. Egorov,

Anatoly Afanasyevich Gladkikh, Ulyanovsk State Technical University, Candidate of Engineering, Professor of the Chair Telecommunications at Ulyanovsk State Technical University (Ulyanovsk); graduated from the Military Communications Academy; completed his postgraduate program at the same academy; specializes in the field of synthesis of signal-code sequences, antinoise coding in telecommunications systems; author of publications and patents in this field [e-mail: a.gladfkikh@ulstu.ru]A. Gladkikh

About Development of Mathematical-model System for Control of Protected Multi-service Network

The article deals with basic approaches to development of mathematical-model system for control of protected multi-service networks. It grounds why intellectual methods for control of protected multi-service systems are required, and presents basic principles of level-sensitive mathematical modeling of operational tasks of control of protected multi-service network. The authors have suggested solutions for interaction of level models as well as coordination of efficiency factors for differentlevel models.

Protected multi-service network, telematic network services, automation of control, tmn model, mathematical model, coordination of control.

Nikolay Ulyanovich Ushakov, Ulyanovsk Higher Civil Aviation School, Candidate of Engineering; graduated from Moscow Aviation Institute; senior staff scientist, head of a research-and-development department at Ulyanovsk Higher Civil Aviation School; author of more than 200 papers; is interested in aerodynamics, dynamics and control of flight, mathematical modeling of sophisticated systems, advanced educational technologies. [e-mail: tkainfo@rambler.ru]N. Ushakov,

Konstantin Anatolyevich Tolstov, Ulyanovsk Higher Civil Aviation School, Candidate of Military Sciences; graduated from Penza Politechnic Institute and the Military Communications Academy; chief of the Chair 'Computer Science' at Ulyanovsk Higher Civil Aviation School; author of more than 20 papers; is interested in automation of control processes, application of information technology in educational process. [e-mail: tkainfo@rambler.ru]K. Tolstov,

Victor Veniaminovich Mityukov, Ulyanovsk Higher Civil Aviation School, graduated from Kiev Institute for Civil Aviation Engineers and completed his post-graduate program at the same institute; programmer of the computers and computer science department at Ulyanovsk Higher Civil Aviation School; is interested in computational methods and modeling, approximation tasks, computer tutorials. [e-mail: v.mityukov@gmail.com]V. Mityukov

A Simulation of Longitudinal Disturbed Motion of Light Single-engine Aircraft

The article deals with a performed simulation of longitudinal disturbed motion for Yak-18T light single-engine aircraft using AnyLogic v.6.4.0, and presents achieved figures of mathematical modeling of the motion parameters for the aircraft center of mass and relative to the aircraft center of mass.

Simulation, computer program, longitudinal motion, yak-18t aircraft.

Petr Ivanovich Sosnin, Ulyanovsk State Technical University, honored worker of the Higher School of the Russian Federation; Doctor of Engineering, Professor; graduated from the Faculty of Radioengineering of Ulyanovsk Polytechnic Institute; head of the Chair Computer Engineering at Ulyanovsk State Technical University; author of numerous papers in the field of conceptual design of computer-aided systems [e-mail: sosnin@ulstu.ru]P. Sosnin,

Yury Alexanderovich Lapshov, Ulyanovsk State Technical University, has a Masters degree in Engineering and Technologies; graduated from Ulyanovsk State Technical University; post-graduate student at the Chair Computer Engineering of Ulyanovsk State Technical University; author of articles in the field of CAD [e-mail: y.lapshov@mail.ru]Y. Lapshov,

Vladimir Anatolyevich Maklaev, Federal Research-and-Production Center Open Joint-Stock Company Research-and-Production Association Mars, Candidate of Engineering; graduated from the Faculty of Radioengineering of Ulyanovsk Polytechnic Institute; Director General of Federal Research-and-Production Center Open Joint-Stock Company Research-and-Production Association Mars; author of articles in the field of CAD [e-mail: mars@mv.ru]V. Maklaev

Pseudocode Programmed Control of Workflows for Design of Computer-aided Systems

The article presents facilities and a language for pseudocode programming of workflows, designed for algorithmic representation of business processes to be executed in design of computer-aided systems. The specific character of the language consists in its orientation to intelligent processor (designer role) which shares common work with computer processor and other business-process executers.

Computer-aided design, workflow, software, pseudocode programming.

Vladimir Anatolyevich Maklaev, Federal Research-and-Production Center Open Joint-Stock Company Research-and-Production Association Mars, Candidate of Engineering; graduated from the Faculty of Radioengineering of Ulyanovsk Polytechnic Institute; Director General of Federal Research-and-Production Center Open Joint-Stock Company Research-and-Production Association Mars; author of articles in the field of CAD [e-mail: mars@mv.ru]V. Maklaev

Representation of Software Assets in Experience-base Repository of Design Organization

The article presents facilities to extract assets from source codes of software products in order to locate them into a designorganization experience-base repository. Utilities ensuring the asset extraction, are programmed based on a special-purpose pseudocode language. The article also presents an operational environment for designers' access to the repository.

Computer-aided design, assets, experience base, repository, pseudocode programming.