Olotu O. Methods and models network recourses control in digital information networks with integrated services

The actual scientific-applied problem to develop a method of decision-making by distributed information network control in different situations in the presence of uncertainty of the state of its elements, taking into account the values transmitted through the development of methods of decision-making for the control of the network, taking into account the value of the transferred information and possible uncertainty state elements network. The features of the digital information networks functioning process integration information services and analyzed information control problems in the transport network. In the mathematical apparatus of modeling distributed information systems was chosen as control indicators selected. A mathematical model of information resource on the border of the transport network, which allows to identify the managed resources and parameters, and determine their impact on the main characteristics of the transport network. A buffer router control method is developed. The developed method allows to choose for each buffer capacity information flow to minimize damage from the network packet loss. The developed models and methods of control digital information networks under uncertainty based on the use of artificial intelligence methods. The main method of knowledge representation using frames and products that enable formalized knowledge from different sources. The developed mathematical models of management of network and channel resources of modern network protocols and data link layer, and developed mathematical models of network control multipath tract. The main parameters of the control channel and network resources, as well as multipath tract.