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 Выпуск 26
- Bolotova L. S., Moroz Yu. V. Game-based approach to knowledge engineer training
An engineer training problem is considered for expert systems and knowledge database design. Inclusion of special games in educational process enhanced quality and accelerated knowledge and skills acquisition. An identification game, which is proposed as one of the types of the games, is carried out in the first stage of knowledge base design. Examples of the game subject, typical scenario and results are given.
- Gusev V. V., Pavelyev V. V., Pavelyev S. V. Choice of the optimal mechanism of self-regulation of the data-processing protection system from failures and accidents
The technique is proposed of a choice of the optimum mechanism for self-regulation of system of protection against failures and accidents of the allocated data-processing centre in the territorially-distributed automated system constructed with use of channels of global communication networks.
- Tukubayev Z. B Modeling and investigating dynamic control algorithms of messages' streams in computer networks
The algorithm is offered for stochastic control of non-stationary streams of prioritized messages in complete communication network. The distinctive features of the algorithm are the heterogeneity (priority) of the streams, generalized criteria accounting for the probability of losses, and simpler method of step-by-step status estimation.
- Gontarev A. V., Chkhartishvili A. G. Implicit and explicit coalitions in reflexive games
A model of the oligopolistic market is considered. Market participants can conclude an agreement to maximize their aggregate profit (they can conclude this agreement implicitly or explicitly). Each member of the union maximizes the profit of coalition while all other market participants maximize their own profit. The case if implicit union is modeled with the concept of informational equilibrium of reflexive game.
- Gorbaneva O. I., Ougolnitsky G. A. Resource allocation models in the hierarchical systems of river water quality control
The resource allocation problem in the hierarchical systems of river water quality control is described and investigated. It is shown that the problem may be divided into two subproblems: the resource allocation problem in hierarchical system and the river water quality control problem. Three cases of resource allocation model are considered: no-corruption mechanism, connivance and racket under resource allocation and the resource using controlling. The Stackelberg equilibrium in game theoretic model is found by the Lagrange multipliers method.
- Zolotova T. V. Issues of interests coordination in regional hierarchical model of natural resources preservation
Two-level hierarchical system with the single principal and several agents is examined. Necessary and sufficient optimality conditions for the principal are obtained. An example of regional model of rational natural resources use is studied; the cases are revealed when necessary optimality conditions for the regional principal become necessary and sufficient. Various ways of achieving the perfect coordination in the hierarchical system by means of resource prices, quotas, penalties assignment, enterprises’ finances regulation are presented.
- Genkin A. L. Package of algorithmic and software modules for system used in energy-saving technology (SUET) at hot strip rolling
The software and algorithmic complex SUET is developed. Its simulation models support initial setup and tuning of “reheat metal – hot strip rolling” line basing on the energy-saving criteria.
- Andrievsky B. R., Fradkov A. L. Adaptive flight control based on parameter identification procedure simultaneously with sliding mode motion
The problem of adaptive control for lateral angular motion of unmanned aerial vehicle for the cases of tracking the yaw reference signal and homing guidance is considered. The combined adaptive controller, including the parallel feedforward compensator ("shunt''), parameter estimator, variable structure controller and the adjustable sequential reference model is proposed. Design technique is demonstrated by the typical atmospheric aerial vehicle model. The numerical example of flight control for multiple-mode aerial vehicle is presented.
- Korepanov V. O. Simulation models of agents tactical behavior
Results of algorithms testing are described for agent-based model of building evacuation. Analysis of algorithms and their qualitative comparison are performed.
- Krayvanova V. A. Model of natural-language interface for complex technical objects control systems and efficiency evaluation of model-based algorithms
The article considers the problem of intelligent computer human interface construction based on natural language phrases logical analysis. The mathematical model of interface is offered and its efficiency is shown. The architecture of technical objects intellectual control is considered by the example of systems "Clever house".
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