Within the frame of this work, the problem of control of LSS (Linear Stationary Stochastic) SISO (Single Input Single Output) systems with active constraints at input and/or output has been researched. The new predictive control APM method [1] has been compared with concurrent control methods: PID and Matlab MPC, using Matlab software tool. Simulation results confirm APM method concurrency and some practical advantages over concurrent methods.

Telecom operators need business transformation towards the next generation model in order to achieve business process effectiveness. Enterprise architecture and production models have to be reviewed and optimised where possible. Service Oriented Architecture provides solution to the problem of deliverance of new and innovative services in rapid and flexible way. NGOSS provide specifications and guidelines which address business and technical concerns of operational and business support systems.

Within the frame of this work, the problem of control of LSS (Linear Stationary Stochastic) SISO (Single Input Single Output) systems with active constraints at input and/or output has been researched. Motivation to solving this problem comes from the fact that there is no universal solution to the problem even LSS SISO systems with constraints are very common in practice. Defined control problem is solved using characteristics of LSS SISO systems and square forms. Considering that such systems are very common in practice, created solution would be widely applicable.

This paper provides a brief overview of designing a new web application framework. The aim of the web application framework should be the ability of rapid and quality development of a dynamic web application. The paper analyzes several existing open source Java web frameworks and determines their positive and negative features. Then the paper describes an approach to design a new web framework. The approach integrates and applies the positive characteristics of the analyzed web frameworks.

This paper describes design and code generation of dynamic web application. A web application is developed by using open source frameworks. The developed application is based on the data model. The model is created by design and code generation tool. The framework transforms the model into a default web application. So, the framework makes a model alive as a web application, and that model data may be displayed as web pages and updated through forms. The model is transformed into a web application with the help of its XML configuration. In fact, this configuration is used to generate code that corresponds to the model.

This paper describes model driven development of dynamic web application using a few different frameworks. Those are the following open source Java frameworks: Modelibra, ModelibraWicket and Wicket. Modelibra is a domain model framework. ModelibraWicket is an application development framework. This web framework uses Modelibra for domain models and Wicket for application views. The domain models are created by ModelibraModeler, design and code generation tool. ModelibraWicket interprets the application model and creates default web application. Web pages of the default web application are created from ModelibraWicket components. Those web components are based on the domain model.

The aim of this paper is to show one way of the most convenient software interfaces selection for the implementation of special sampled distributed applications. The different types of software interfaces were described (functional profiles and middleware) as well as the attributes of computer networks that influence on target software interface selection. The best solution of the software interface selection was realized as combination of the attributes impact to the software interface and their significance to the distributed applications. The final result shows how some of software interface is convenient for realization of distributed applications.