ISSN 1991-2927
 

ACP № 2 (56) 2019

Author: "Anatolii Ivanovich Pyatakov"

Iurii Petrovich Egorov, Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars’, Doctor of Science in Engineering, Professor; graduated from the Faculty of Radioengineering of the Admiral Makarov Leningrad Higher Maritime School of Engineering; Chief Staff Scientist at Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars’; specializes in the field of macro-design of large-scale information management systems; an author of articles, monographs, patents in the field of computer-aided control systems design. [e-mail: yupe@mail.ru]I. Egorov,

Aleksandr Ivanovich Moiseev, Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars, Candidate of Science in Engineering; graduated from the Faculty of Dual Degree Programs of Ulyanovsk State University; Leading Engineer at FRPC JSC ‘RPA ‘Mars’; specializes in the field of the special-purpose management system development; an author of articles, inventions and certificated software complexes in the field of research and building of special-purpose distributed management systems. [e-mail: mars@mv.ru]A. Moiseev,

Anatolii Ivanovich Piatakov, Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars, Candidate of Science in Engineering; graduated from the Marshal Budjonny Military Academy of Signal Corps; completed his postgraduate studies in the Military Academy of Communications; Chief Specialist at FRPC JSC ‘RPA ‘Mars’; specializes in the field of organization and creation of discrete messages transmitting systems; an author of articles in the field of the automation complexes reliability and data communication. [e-mail: uljanovsk-anatol@mail.ru]A. Piatakov,

Vladimir Viktorovich Kalnikov, Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars, Candidate of Science in Engineering, Associate Professor; graduated from the Faculty of Radioengineering of Kalinin Higher Military Engineering School of Communications (of Kiev); Chief Specialist at FRPC JSC ‘RPA ‘Mars’; specializes in the field of the special-purpose management system development and organization of communication systems and data exchange systems; an author of articles, textbooks, and inventions in the field of the development of special-purpose distributed management systems, communication and data exchange systems. [e-mail: mars@mv.ru]V. Kalnikov

Evaluating of Functional Capabilities of Automation Means Complexes of Automation Management Systems of the Armed Forces Under Conditions of Sub-system Failure Flow 55_1.pdf

In view of the increasing complexity of the tasks given to the automation means complexes of automated management systems of the Armed Forces, designers focus on the task to evaluate the function capabilities of complexes under conditions of the sub-system failure flow. The article deals with the problems of a functional approach to the reliability of automation means complexes, and the evaluation of its functional readiness to solve the tasks.Authors offer a hierarchical functional model of the automation means complexes presented with the set of common, special, and local control functions. It is proved that exactly the functional approach meets the requirements of operation composition when evaluating the readiness of the automation means complexes to solve the functional objectives.When defining failure criteria, authors outline that only local indivisible function can have two states such as operability and inoperability. The common and special functions being multivariate can fail partially and, at the same time, partially operate correctly.Authors present an operational availability factor chosen as a key characteristic of the functional automation means complex readiness to solve functional tasks given to the military authorities. It is defined by the convolution of all common and special control functions included.An approach to evaluate the functional capabilities of automation means complexes under conditions of the sub-system failure flow through efficiency preservation factor is proposed.

Automation means complex, a functional model of automation means complex, control functions, functional system, control function failure, control effectiveness.

2019_ 1

Sections: Automated control systems

Subjects: Automated control systems.



Iurii Petrovich Egorov, Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars’, Doctor of Science in Engineering, Professor; graduated from the Faculty of Radioengineering at the Admiral Makarov Leningrad Higher Maritime School of Engineering; Chief Staff Scientist at Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars’; specializes in the field of macro-design of large-scale information management systems; an author of monographs, articles, inventions in the field of computer-aided control systems design. [e-mail: yupe@mail.ru]I. Egorov,

Anatolii Ivanovich Piatakov, FRPC JSC ‘RPA ‘Mars’, Candidate of Science in Engineering; graduated from the Marshal Budjonny Military Academy of Signal Corps; completed his postgraduate studies ibidem; Chief Specialist of FRPC JSC ‘RPA ‘Mars’; specializes in the field of organization and creation of discrete messages transmitting systems; an author of articles in the field of the automation complexes reliability and data communication. [e-mail: uljanovsk-anatol@mail.ru]A. Piatakov

Optimization of Automated Troop Command and Control System Operation Effectiveness in Terms of Reliability Criterion 53_1.pdf

A right selection between performance evaluation of effectiveness and functioning of automation solutions for automated troop command and control systems (hereinafter referred to as the C2 Systems) is the most important research aspect of its functioning effectiveness. C2 Systems, like any other large hardware and software complexes, have a range of technical features that provide meeting of requirements for these systems. Requirements in its turn are of regulatory nature specified in directive documents on automation of the Armed Forces of the Russian Federation. Reliability is one of the important features that have an impact on effectiveness of C2 Systems functioning. The article deals with a model of estimation of C2 Systems functioning when hardware and software failure. The estimation of C2 Systems effectiveness was demonstrated to refer to deterministic evaluation procedures and it can be represented as a multiplicative convolution of reliability performance. Two approaches to the estimation of effectiveness were unveiled and one of these approaches was chosen on a reasonable basis. The presented techniques allow changing the specific reliability performances of specific hardware and software complexes to a summarized system reliability value pertaining to a target function of the automated complex. The given approach to optimization of automated complexes in terms of cost-effectiveness factor allows to achieve the required performances at minimal costs.

Reliability, reliability evaluation, estimation of effectiveness, reliability of automated systems, reliability performance, retention factor.

2018_ 3

Sections: Automated control systems

Subjects: Automated control systems.



Iurii Petrovich Egorov, Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars’, Doctor of Engineering, Professor; graduated from the Faculty of Radioengineering at the Admiral Makarov Leningrad Higher Maritime School of Engineering; Chief Staff Scientist at Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars’; specializes in the field of macro-design of large-scale information management systems; an author of monographs, articles, inventions in the field of computer-aided control systems design. [e-mail: yupe@mail.ru]I. Egorov,

Anatolii Ivanovich Piatakov, Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars’, Candidate of Engineering; graduated from the Marshal Budjonny Military Academy of Signal Corps; completed his postgraduate studies ibidem; Chief Specialist of FRPC JSC ‘RPA ‘Mars’; specializes in the field of in organization and creation of discrete messages transmitting systems; an author of articles in the field of the automation complexes reliability and data communication. [e-mail: uljanovsk-anatol@mail.ru]A. Piatakov,

Lilia Irfanovna Suleimanova, Federal Research-and-Production Center Joint Stock Company ‘Research-and-Production Association ‘Mars’, Candidate of Engineering; graduated from the Power Engineering Faculty of Ulyanovsk State Technical University; Lead Engineer at FRPC JSC ‘RPA ‘Mars’; an author of articles and inventions in the field of heavy DC detector means. [e-mail: suleimanova.lili@mail.ru]L. Suleimanova

Estimation of Hardware and Software Complex Readiness to Solve the Functional Tasks 52_3.pdf

N view of the increasing complexity of performed hardware and software functions of automated management systems, designers focus on the task to determinate the probability of hardware and software availability for a time intended for solving the functional objective. The article deals with the problems of reliability prediction and estimation of hardware and software readiness to solve the tasks. Authors offer a model of hardware and software presented as a functional part set. The things that improving the accuracy of estimation of the hardware and software readiness to solve functional tasks are justified. Authors present an operational availability factor chosen as a key characteristic of the hardware and software readiness to solve functional tasks. It is calculated on the basis of both current and statistical reliability indices of system components that make the functional parts. A prediction algorithm for the loading of central processor unit, RAM and external memory of the computer system is proposed. It uses an effect of exponential smoothing of statistical data before the period of prediction. The recommendations for operators and operating personnel on the practical application of methods proposed are presented in the article.

Reliability, reliability evaluation, functional reliability, software and hardware reliability, reliability performances.

2018_ 2

Sections: Automated control systems

Subjects: Automated control systems, Mathematical modeling.


Yuriy 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 Radio-Engineering at the Admiral Makarov Leningrad Higher Maritime School of Engineering; Chief Staff Scientist of Federal Research-and-Production Center Open Joint Stock Company ‘Research-and-Production Association ‘Mars’; specializes in macro-design of large-scale information management systems; an author of published works, monographs, and inventions in the field of control systems design. [e-mail: yupe@mail.ru]I. Egorov,

Anatolii Ivanovich Pyatakov, Federal Research-and-Production Center Open Joint Stock Company ‘Research-and-Production Association ‘Mars’, Candidate of Engineering; graduated from the S.M. Budyonny Military Academy of Signal Corps; finished his post-graduate studies at the same academy; Chief Specialist of Federal Research-and-Production Center Open Joint Stock Company ‘Research-and-Production Association ‘Mars’; specializes in organization and creation of discrete messages transmitting systems; an author of articles in the field of coding and increasing validity of discrete information. [e-mail: uljanovsk-anatol@mail.ru]A. Pyatakov,

Liliia Irfanovna Suleimanova, Federal Research-and-Production Center Open Joint Stock Company ‘Research-and-Production Association ‘Mars’, Candidate of Engineering; graduated from the Power Faculty of Ulyanovsk State Technical University; Deputy Chief Designer of Federal Research-and-Production Center Open Joint Stock Company ‘Research-and-Production Association ‘Mars’; an author of articles in the field of information processing hardware components designing. [e-mail: suleimanova.lili@mail.ru]L. Suleimanova

Effectiveness of Complex Application of Increasing Data Processing Validity Methods 39_1.pdf

An analysis for destructive factors effecting on data processing validity under conditions of complex electromagnetic environment is carried out. It is noted that an electromagnetic pulse (EMP) makes the most hazard effect on computer appliances (CA) functioning. The electromagnetic pulse leads to computer appliances functioning temporary problems, namely to errors or a computer appliance elements physical destruction that is a failure. The fulfillment of requirements for data processing validity under electromagnetic effect is not provided without implementation of increasing validity methods in CA.The article is dedicated to data processing validity researches in case of computer appliances functioning problems caused by an effect of electromagnetic pulse. The methods for the increasing of data processing validity based on information, structure, and temporary redundancy are considered. A procedure for CA data processing validity specification is provided for each of these methods. The paper captures each of these methods benefits and notes that using these methods separately does not provide fulfillment of the requirements to all validity classes that are defined by international standards. To obtain the best possible result, it is necessary to use the combination of all these methods.

Computer appliance, electromagnetic pulse, data processing validity, increasing validity methods’ combination.

2015_ 1

Sections: Automated control systems

Subjects: Automated control systems, Architecture of ship's system.


Iurii Petrovich Egorov, FRPC OJSC ‘RPA ‘Mars’, Doctor of Engineering, Professor; graduated from the Faculty of Radio-Engineering at Leningrad Higher Maritime School of Engineering named after Admiral Makarov; a chief staff scientist at FRPC OJSC ‘RPA ‘Mars’; specializes in the field of macro-design of large-scale information-management systems; has monographs, articles, and patents in the field of design of computer-aided C2 systems. [e-mail: yupe@mail.ru]I. Egorov,

Anatolii Ivanovich Piatakov, FRPC OJSC ‘RPA ‘Mars’, Candidate of Engineering, graduated from Military Communications Academy named after S. Budenny; finished his post-graduate study at the same academy; a chief specialist at FRPC OJSC ‘RPA ‘Mars’; specializes in the field of organization and construction of the discrete-message transmission systems; an author of articles in the field of reliability of automated facilities and data transmission. [e-mail: ]A. Piatakov,

Ilia Vasilevich Chernyshev, Ulyanovsk State Technical University, Candidate of Military Sciences; graduated from Novosibirsk Electrotechnical Institute of Communications; finished his post-graduate study at the Military Communications Academy named after S. Budenny; Ulyanovsk State Technical University; Associate Professor at the Department of Economics and Management from the Faculty of Economics and Mathematics at Ulyanovsk State Technical University; an author of text-books and articles in the field of development and modelling of computer-aided control systems. [e-mail: chernyshev@ulstu.ru]I. Chernyshev

Evaluation of the Influence of Compulsory Checking on Hardware-and-software Complex Reliability of Computer-aided Control System 33_3.pdf

The article deals with a method of a reliability improvement of a hardware and software complex for a computer-aided control system which is based on the float-time usage. The paper illustrates that the float time resulting from the functional service of the hardware and software complex may be used for a compulsory checking of the complex operation. A model of complex functioning with the float time is given. Basic ideas of the compulsory checking, its parameters and its influence on complex reliability indexes are evaluated.

Reliability of hardware and software complex, float time, compulsory checking, reliability indexes.

2013_ 3

Sections: System analysis, data management and processing

Subjects: Automated control systems.


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 29_8.pdf

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.

2012_ 3

Sections: Computer-aided design systems

Subjects: Automated control systems, Computer-aided engineering.


Yuriy Petrovich Egorov, [e-mail: mars@mv.ru ]Y.Egorov,

Anatolii Ivanovich Pyatakov, [e-mail: mars@mv.ru ] A. Pyatakov

Evaluation of Minimum Achievable Probability of Reception of Bogus Message in Computer-aided Troop-control Systems 21_7.pdf

The present article is devoted to investigation of message-processing techniques directed towards considerable decrease of risk of bogus-message reception in computer-aided troop-control systems. The article gives defined criteria for generation of a bogus message at the input of an information receiver on basis of probabilistic graph of state of data-communication system, and a comparative evaluation of probability of reception of a bogus message both in unidirectional data-communication systems with dependent and independent errors and in feedback systems. The article also shows that an important decrease of probability of reception of a bogus message in channels of poor quality is caused by decrease of transfer rate. It proposes a technique allowing evaluating a minimum achievable probability of the reception of a bogus message in the systems with given parameters of reception integrity.

Computer-aided troop-control systems, data-communication systems, reception integrity, bogus message.

2010_ 3

Sections: System analysis, data management and processing

Subjects: Automated control systems, Architecture of ship's system.


Ruslan Gabdylovich Ziganshin, [e-mail: mars@mv.ru]R. Ziganshin,

Vladimir Viktorovich Kalnikov, [e-mail: mars@mv.ru] V. Kalnikov,

Anatolii Ivanovich Pyatakov, [e-mail: mars@mv.ru] A. Pyatakov

Forecast of Technical State of Radio Electronic Products During Definition of Repair Technology and Set of Spares 20_16.pdf

The article analyses known methods of forecast of technical state of radio electronic products. It cites fundamentals of mathematical apparatus used within each considered forecast method. It suggests a set of quality factors for forecast methods, allowing to evaluate their quantity subject to task statement and conditions of its solution. It considers methods for evaluation of forecast precision of technical state of radio electronic products.

Forecasting of technical state, forecast methods, forecasting process, direct forecasting, inverse forecasting, analytical forecasting, probabilistic forecasting.

2010_ 2

Sections: Shipborne c2 system: methodology for creation of systems, information technology, facilities and components

Subjects: Mathematical modeling, Architecture of ship's system.


Anatolii Ivanovich Pyatakov, [e-mail: mars@mv.ru]A. Pyatakov,

Ruslan Gabdylovich Ziganshin, [e-mail: mars@mv.ru]R. Ziganshin

Processing of Statistical Data on Reliability of Engineering-product Operation 19_7.pdf

The present article is devoted to investigation of methods for processing of statistical data on reliability of special-purpose C2 systems which are used by Customer. The authors have analyzed factors influencing the evaluation accuracy for reliability parameters of products being manufactured, and come to the conclusion that an analysis of information from operation objects is required. The article offers procedures for point and interval evaluation of reliability of both components and engineering product itself.

Engineering-product reliability, mean time between failures, recovery time, availability factor, point and interval evaluation of parameters.

2010_ 1

Sections: Modeling for tasks of design and control

Subjects: Automated control systems.


Anatolii Ivanovich Pyatakov, [e-mail: mars@mv.ru]A. Pyatakov,

Elena Alexanderovna Shabynina, [e-mail: mars@mv.ru]E. Shabynina

About an Approach to Reliability Calculation of Software and Hardware System 17_5.pdf

The present article is devoted to the development of reliability evaluation methods for software and hardware systems. It analyses factors influencing the reliability of software and hardware systems of information systems. The authors come to the conclusion that it is not fruitful to consider separately reliability of software and reliability of hardware. The reliability evaluation of software and hardware systems is based on a model contributing to the presentation of software and hardware system reliability as a result of interrelated elements (software and hardware).

Hardware reliability, software reliability, failure-resistance, repairability, availability.

2009_ 3

Sections: Modeling in cad systems

Subjects: Mathematical modeling.


Nikolay Alexeevich Popov[e-mail: mars@mv.ru]N. Popov,

Anatolii Ivanovich Pyatakov, [e-mail: mars@mv.ru] A. Pyatakov

Calculation of Geographical Distribution of Signal Levels on Multihop Radio Paths From Hf-transmitter of Medium Power With Rhomb Antenna 15_11.pdf

The article deals with geographical distribution and configuration of coverage area on single-, two- and more hop ionospheric radio paths from transmitter with given energy parameters and features of transmitting antenna diagram. The results of calculation of electromagnetic field levels from transmitter to Rhomb antenna within the European part of Russia are cited as examples.

2009_ 1

Sections: Theoretical issues of automation of command and control processes

Subjects: Mathematical modeling, Automated control systems, Architecture of ship's system.


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