METHODOLOGY OF CREATION AND USE OF CYBER-PHYSICAL SYSTEMS AND SPACES
CONCEPTUAL AND FORMAL MODELS OF SYNTHESIS OF CYBER-PHYSICAL SYSTEMS AND CYBER-PHYSICAL INTELLECTUAL SPACES
Oleg O. Basov, Boris V. Sokolov , Rafael M. Yusupov, Ronzhin Andrey L.
897
Conceptual and formal models of cyber-physical intellectual space are proposed. The models are based on a new approach to the distribution of the sensor, network, computation, information management, and service tasks between mobile robots, embedded devices, mobile client devices, fixed service equipment, cloud computing, and information resources. The problem of structural-functional and parametric synthesis of cyber-physical systems and the corresponding cyber-physical space is formalized. The possibility of solving the problem with the methods of the theory of logical control of complex dynamic objects with reconfigurable structure, as well as with the methods of operations research is demonstrated.
CORPORATE INFORMATION SYSTEM OF USER SERVICE AS A COMPONENT OF CYBER-PHYSICAL INTELLECTUAL SPACE
Levonevskiy Dmitry K., Vatamaniuk Irina V., Saveliev Anton I., Denisov Alexander V.
906
Corporate information system is considered as a component of cyber-physical intellectual space, providing multimodal information and navigation services. The information system structure is analyzed, service scenarios for various types of users of cyber-physical environment are presented.
INTEGRATED MODELING OF COMPLEX PROCESSES BASED ON BPMN NOTATION
Semyon A. Potryasaev
913
Analytical logical-dynamic models are developed for integrated modeling of complex processes and corresponding technologies. Description of a set of dynamic imitation models based on BPMN notation is presented.
HARDWARE AND SOFTWARE FOR THE SAFE OPERATION OF CYBER-PHYSICAL SYSTEMS
SAFE OPERATION OF “SMART HOME” ENERGY SYSTEMS
Soleniy Sergey V., Solenaya Oksana Ya.
921
The problems of automation of objects related to human life support and introduction of such technologies as “Smart Home” and “Smart Grid” are considered. A concept of creating a system of ensuring explosion and fire safety in “Smart Home” is presented. In the frames of the concept, appropriate type of gas sensors for monitoring and protection of the nodes of the gas supply are chosen, algorithms of the monitor block operation and its circuitry are developed. The ways to improve communication system capacity using GSM communication and information transfer channels are discussed.
APPLICATION OF STOCHASTIC NETWORKS CONVERSION TECHNIQUE FOR SIMULATION OF MOBILE BANKING ATTACKS
Saenko I. B., Lauta O. S., Kotenko Igor V.
928
An approach to modeling mobile banking attacks is proposed. The approach is based on stochastic network conversion technique providing a high speed of modeling, high reliability, and high sensitivity of results to change in initial data. Results of experimental assessment of the proposed method are presented to confirm efficiency of the developed approach.
ACTIVE DRIVELINE AS AN ELEMENT OF CYBER-PHYSICAL SYSTEM
Roman V. Meshcheryakov , Osipov Oleg Yu., Osipov Yury M.
934
An active driveline for advanced cyber-physical systems is proposed. Analysis of the driveline joints is presented. Practicable structure of the corresponding hardware and kinematics are considered.
APPLICATION OF COMPUTATIONAL MODELS TO CREATION OF UNIVERSAL DIAGRAM EDITOR
Mikhail Yu. Okhtilev , Stepanov Pavel A.
939
Models and methods of description of visual language formal syntax are considered. An adapted computational model Tyugu is employed; the model is used as a base for development of a universal editor and a formal description of ER-diagram for it.
HIERARCHICAL CONTROL SYSTEM FOR TERRITORY MANAGEMENT USING HETEROGENEOUS SPATIAL DATA
Vyacheslav A. Zelentsov, Pimanov Ilya Yu., Kovalev Alexander P.
944
Key features of informational exchange in management of territory development based on distributed hierarchical approach are considered. The necessity of rational distribution of the functions for spatial data processing between the levels of the hierarchy is demonstrated. Basic principles of informational support systems for hierarchical management are formulated. Examples of the principles implementation in managing the development of territories in Russia and Latvia.
FLEXIBLE ARCHITECTURE OF HARDWARE-SOFTWARE COMPLEXES FOR PHYSIOLOGICAL RESEARCHES
Wasserman Evgeny L., Kartashev Nikolay K., Zhvalevsky Oleg V., Roudnitsky Sergey B.
952
The problems of design of flexible PC-controlled systems for physiological researches are discussed. The most common case of using ready-made medical subsystems in building of the resulting system has been analysed. To mitigate inherent to this case problems as a core part is introduced the universal device synchronizing other parts of system also allowing its cascading. Considering the software design the following principles are proposed: modularity; script-based configuring of 1) hardware, 2) algorithms of registering of signals, 3) data processing algorithms; and also using of adaptive storage system.
SOFTWARE COMPLEX FOR IDENTIFICATION OF CHAOTIC PARAMETERS OF CEREBRAL CIRCULATION
Musaev Alexander A., Zagaynov Artem I.
959
Features of developed automated system for identification of chaotic parameters of cerebral circulation are considered. Methods for numerical implementation of the fractal dimension and implementation of the calculations in real time are described. The software interface developed in Qt Creator environment is demonstrated. An example of construction of fractal dimensions of cerebral circulation of a patient calculated in real time using Dopplerograph Multi-DopX is presented.
ACCESS TO SHARED RESOURCES IN REAL-TIME SYSTEMS WITH VARYING TASKS PRIORITIES
Viktor V. Nikiforov, Tyugashev Andrey A.
964
The problems of ensuring timeliness of real-time tasks, sharing information resources in uniprocessor and multiprocessor systems are considered. A criterion of comparative efficiency of application of various combinations of scheduling disciplines and protocols of access to resources is formulated. Results of experiments demonstrating the benefits of the use of planning disciplines with varying task priorities are presented.
