software

Extending the features of software for reliability analysis of fault-tolerant systems

The developed software ASNA-2, which is an improved version of the software ASNA-1, is based on the technology of automated estimation of reliability indexes of fault-tolerant systems. This software is designed for automated evaluation of the reliability indexes of fault-tolerant hardware – software systems. This paper describes a software ASNA-2 with the peculiarities of procedures of  reliability analysis of fault-tolerant systems.

Архітектура спеціалізованого програмного модуля ГІС: побудова карт векторного формату

An approach for the vector format maps creation is presented. The relevant graphics primitives scaling-and-positioning algorithms were developed along with the functional requirements forming. The algorithms that digitize raster maps into the vector ones are described as well. The entire architecture of module for the creation of the vector format maps, intended to the specialized geographic information system is designed.

Software implementayion of improved reliability model of technical redundant system with a limited number of restorations

This paper describes an algorithm and software implementation of improved reliability model of technical redundant system with a limited number of restorations. The correlation between the number of elements, the number of their restorations and the number of states of the system, time required for their formation, and calculations of results were investigated

Research of methods of formation of requirements to expert systems of the technical diagnosings

The singularity of expert systems of technical diagnosing as program systems are considered in article. Methods of formation of software requirements and possibility of their use when forming requirements to expert systems of technical diagnosing were probed.

Calculating of the geomagnetic fileld induction vector components on the Odessa magnetic anomaly region

Calculation of Earth's magnetic field component is a very important task, which allows you to extract additional information from existing on the present moment the experimental magnetic data. In connection with complexity measurement power and angular components of the geomagnetic field experimental data available in limited quantities. In particular, for the territory of Ukraine for the epoch 2010 there are 67 points of the secular variation, which are usually located in areas with quiet geomagnetic field.

Methods of program realization of three-dimensional realistic cartographic models

5 groups of the software which can be used for creation of three-dimensional realistic cartographical models are considered. Accessible realizations in Ukraine are described driefly within each group. For speed suppluing of model functioning it is recommended to use the programs created for working out of computer games.