RU25616U1 - INTELLIGENT SYSTEM OF ADMINISTRATIVE MANAGEMENT OF PROCESSES OF SETTING UP NETWORK OPERATING SYSTEMS - Google Patents

Abstract

An intelligent system for administrative control of the processes of tuning network operating systems, comprising a block for receiving and processing input information, an information retrieval block, a system tuner, a modeling block, an intelligent monitor that interacts with the rest of the blocks through direct and reverse information links, characterized in that, with the purpose of improving the quality of settings included in the corporate information and computer network of the university network operating systems in the modeling block the subsystems for supporting and supporting the examination are given, as well as the specifications of network operating systems and data for supporting the examination are entered into a distributed database of models and procedures for their selection, while the examination support subsystem is connected by direct and feedback information links with the request management subsystem, and also is connected by direct and feedback links to a distributed database of specifications, data, models and procedures for their selection, and the support subsystem is connected by direct and reverse information links with a distributed database of specifications, data, models and expert procedures for their selection and is connected by direct and inverse information links with the query management subsystem.

Description

INTELLIGENT SYSTEM OF ADMINISTRATIVE MANAGEMENT OF NUZESSAMINASTYUKA NETWORK OPERATING SYSTEMS

The proposed utility model relates to the field of computer technology, namely to the administrative management of corporate information and computer networks (CIVS), built in accordance with the requirements of the Reference Model for Interaction of Open Systems of the International Organization for Standardization (ISO) and is intended for administrative management of the configuration processes included in KIVS university computer systems with network operating systems.

There is a known model of the intellectual management system of the administrative information system of the university (Pirogov V.V., Baranov I.Yu., Khristenko D.V. Intelligent system of administrative management of the information and computer network of the university. Utility model No. 17375. - 2000 .), designed for high-quality proactive management of KIVS university performance. The ISAU system contains: an intelligent monitor that controls the functioning of the system and data flows, which receives information on the state of the control object (KIVS services and subsystems) and the external environment (Internet, other public computer networks and departmental networks) through communication channels, which controls the distribution of tasks by blocks; a unit for receiving and processing information, checking information for accuracy, identifying a situation, forming a list of tasks requiring a decision; information retrieval unit comparing singguations, if

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they are the same, then previously used solutions are used for management, otherwise a modeling request is generated; a system configuration unit that interacts with the decision maker (ISAU administrator) and the ISAU KIVS university to support the process of modeling and decision-making in difficult situations; a performance modeling unit used to build predictive models.

The disadvantages of the described utility model are: a) the absence of a support subsystem in the modeling unit; b) the lack of the ability to support the examination in the development or use of models.

The purpose of the proposed utility model is to improve the quality of settings included in the KIVS university computer systems with network operating systems.

This goal is achieved by the fact that the intelligent system of administrative control of the process of tuning (ISAUn) of network operating systems, which is part of the KIVS university, contains: a unit for receiving and processing input information; information retrieval unit; system settings unit; modeling block; an intelligent monitor interacting with the rest of the blocks through direct and inverse information links, while the modeling block contains a support subsystem, a universal subsystem of mathematical and simulation modeling, a specialized subsystem of semi-natural and full-scale modeling, a virtual simulation stand, an examination support subsystem, a distributed specification base (text and graphic representations about the organization of subsystems of network operating systems, about algorithms s functioning and opportunities of their settings), data (data on experts, on the selection of experts and the methods for the formation of a questionnaire on the

options for mailing the questionnaire and the possibilities of packages of statistical processing of expert information), models and procedures for their selection, with 5 niversal subsystem of mathematical and simulation modeling, specialized subsystem nojtynaTypHoro and field modeling, a distributed database of specifications, data, models and procedures for their selection and a subsystem for supporting expertise connected with the smart monitor direct and reverse information links through the query management subsystem; the distributed database of specifications, data, models and procedures for their selection is additionally connected by direct and feedback information links with the examination support subsystem, a universal subsystem of mathematical and simulation modeling and a specialized subsystem of semi-natural and full-scale modeling, is connected by direct and feedback information links with a virtual modeling stand; the tracking subsystem is connected by direct and reverse information links with a distributed base of specifications, data, models and procedures for their selection and the query management subsystem.

The figure 1 shows the ISAU informational-structural diagram of network operating systems, where the numbers denote: 1 - external environment (Internet, other public information and computer networks and departmental networks), 2 - control object (various types, versions and instances of network operating systems as part of the KPffiC university), 3 an intelligent monitor, 4 - an information reception and processing unit, 5 information retrieval unit, 6 - a system settings unit, 7 - an ISAUn modeling block, I, II, 12 - direct and reverse information links between ISAUn and vn Shnei medium and the control object P - V - direct and inverse information communication between intelligent and monitor units receiving and processing information, information retrieval, the system configuration and simulation.

The figure 2 presents the structural-structural diagram of the ISAU modeling block, where the numbers denote: 8 - the support subsystem, 9 - the query management subsystem, 10 - the universal mathematical and simulation modeling subsystem, 11 the examination support subsystem, 12 - the specialized subsystem of full-scale and full-scale modeling, 13 - a distributed database of specifications, data, mathematical, simulation, semi-natural and full-scale models and procedures for their selection, 14 - a virtual modeling stand, V - direct and reverse the main informational link between the request subsystem and the intelligent monitor, VI i, Vl2, are the direct and reverse informational links between the tracking subsystem and the query management subsystem, a distributed database of specifications, data, models and procedures for their selection, VII are the direct and reverse informational links between a query management subsystem and a distributed database of specifications, data, models and procedures for their selection, a versatile subsystem of mathematical and simulation modeling, a subsystem subsystem about and full-scale modeling, an examination support subsystem, Vin - direct and inverse information links between a distributed database of specifications, data, models and procedures for their selection and a universal subsystem of mathematical and ims modeling, IX - direct and reverse information links between a distributed database of specifications, data, models and procedures for their selection and an examination support subsystem, X direct and inverse information links between a distributed database of specifications, data, models and procedures for their selection and sub topic of semi-natural and natural modeling, XI - direct and inverse relationship between information polunapgurnogo subsystem and full-scale modeling and simulation of virtual stand. ISAUn network operating systems operates as follows. Intelligent monitor 3, receiving information on the status of the relevant subsystems for setting up network operating systems (file system, process control subsystems, RAM, input / output) 2 and the external environment 1, processes it (checks for reliability, identifies the situation, generates a list of tasks, requiring a decision) in the receiving and processing unit 4, compares it with the analogous C1 options from the archiving subsystem of the information retrieval unit 5. If the situations being compared are the same, then to control previously used solutions are used, otherwise the smart monitor 3 generates a formalized request for modeling and sends it to the alphabetical subsystem with requests 9 of the modeling unit 7. The request management subsystem 9 generates a request, receives a list, and selects the pre-verified smart monitor 3 request from the distributed base 13 models, then replicates them to the universal and specialized subsystems 10 and 12 for the hybrid (mathematical, simulation, semi-natural th and field) modeling. Hybrid modeling is carried out by transferring by the query management subsystem 9 output results of one model as input to another. In order to verify the mathematical, simulation and semi-natural modeling and identify functional failures and functional failures of the hybrid model, a full-scale hardware-software model of network OS operating systems that are relevant to configure subsystems is collected and tested on the virtual simulation bench 14. The functional failure or functional failure of the hybrid model is eliminated by repeating the mathematical , simulation and semi-natural modeling with modified parameters or the use of other mod fir trees from the list provided by the base 13. If the database 13 is not found necessary

model, subsystem 9 forwards the simulation request from block 3 to block II. Block 11 supports the examination, referring to the data stored in block 13 and their issuance to perform a number of operations when forming a group of experts and a questionnaire, sending out a questionnaire and collecting expert information, processing the information received and transmitting the results of the examination to block 9. Maintenance subsystem 8 monitors and control of the main blocks 9 and 13 in the modeling block in order to ensure the possibility of their updating due to their parametric and structural settings that increase the quality of processes m dressing. The simulation results are processed by the query management subsystem 9 and returned in a formalized form to the smart monitor 3. The smart monitor 3 generates a solution (from the list of resolved solutions) for control, transfers it through the communication channels to the control object for implementation and at the same time enters it into the archiving subsystem of the information retrieval unit 5 The system 6 tuner interacts with the decision maker (ISAUn administrator) and ISAUn to support the modeling process and inyatiya solutions to complex.

The ISAUn structure is implemented on the basis of client-server technology, i.e. some ISAUn servers carry out a set of functions of the corresponding blocks. Clients are programs that work out the control effect of the ISAU University administrator, requesting the execution of a function by sending a message to the server.

The following architecture is used to organize the interaction of clients and c) beliefs in ISAUn: Browser - WEB server with the extension ISAPI - DCOM client - DCOM server.

The components of the modeling block are the server of the query management subsystem 9 and the examination support subsystem 11, which contains the request dispatching and examination support program based on ISAPI technology, the servers of the universal mathematical and simulation modeling subsystem 10 containing universal modeling packages (MathCAD 7.0, GPSS 2.0, Lab View 5.1), the servers of the specialized subsystem of the full-scale and full-scale modeling 12 containing BenchMark tests, tools for optimization and testing of network operations systems, scenarios for conducting nojtyHaTypHoro and full-scale modeling on a virtual modeling stand 14. The virtual modeling stand 14 is represented by a set of software and hardware tools - servers and personal computers used in the educational process of the university, on which an alternative to the control object is formed (various types, versions and instances of network operating systems) for modeling. The distributed database of specifications, data, mathematical, simulation, semi-standard and full-scale models and the procedures for their selection 13 is implemented as a distributed database that stores specifications, data to support the examination, the names and attributes of each model, their location in the KIVS of the university, selection procedures models built on a production model of the form “If ..., Then .... Escort server 8 is built on the basis of the agent-manager architecture and is implemented in distributed applications that monitor and analyze work petitiveness Web-Server and DCOM components on response time. The execution of simulation block 7 with additional subsystems for supporting expertise 11 and maintenance 8 allows you to improve the quality of settings of computing systems with network operating systems due to the additional procedure (expert processing of requests for modeling), as well as to increase the reliability of the basic subsystems of block 7 due to their structural and parametric settings. Experimental checks of the modeling unit, including the query management subsystem, series

components of the support subsystems for examination and maintenance, universal and specialized modeling systems, components of mathematical, simulation, semi-natural and full-scale models, specifications and data from a distributed base 13 showed for its various types of requests its acceptable performance and productivity, which allow to reduce time and improve decision making accuracy when administrator of the management of the configuration processes of the network operating systems included in the KIVS university.

Claims (1)

An intelligent system for administrative control of the processes of setting up network operating systems, comprising a unit for receiving and processing input information, an information retrieval unit, a system setting unit, a modeling unit, an intelligent monitor that interacts with the rest of the units via direct and reverse information links, characterized in that, with the purpose of improving the quality of settings included in the corporate information and computer network of the university network operating systems in the modeling block the subsystems for supporting and supporting the examination are given, as well as the specifications of network operating systems and data for supporting the examination are entered into a distributed database of models and procedures for their selection, while the examination support subsystem is connected by direct and feedback information links with the request management subsystem, as well as is connected by direct and feedback links to a distributed database of specifications, data, models and procedures for their selection, and the support subsystem is connected by direct and reverse information links with a distributed database of specifications, data, models and expert procedures for their selection and is connected by direct and inverse information links with the query management subsystem.