algorithm

Cross-platform software system for the logistics of humanitarian services

The problem of designing a cross-platform software system for the logistics of humanitarian services is considered. Existing software analogs of international deliveries are considered. A comparison of popular software products in the field of international trade is given.

The technologies for developing software services to ensure the cross-platform system for the logistics of humanitarian services are reviewed.

Algorithm for Defining the Amount of Energy Transferred by Dry Saturated Steam

The algorithm for determining the amount of energy transferred by the dry saturated steam has been developed. The steam flow rate is measured by means of the differential pressure method with application of a standard long radius nozzle of a high-ratio type and a low-ratio type. The equations for determining the thermodynamic temperature of dry saturated steam when measuring its absolute pressure was applied together with the equations for determining the absolute pressure of dry saturated steam when measuring its thermodynamic temperature.

The Principle of Construction of the Boiler Control System With Efficient Use of the Solid Fuel

The system for controlling the economic opera- tion of a solid fuel boiler is a device that controls and moni- tors the processes that occur during fuel combustion and water circulation in a solid fuel boiler. The system describes the combination of two main components: software and hardware.

Development of an Algorithm and Software System for Facing Panels Accounting on Production Lines

This paper aims to develop and implement an algorithm and an automated software system for the auto- matic accounting process of external facing panels during transportation on line conveyors. The method described in this paper is designed to simplify the process of production and accounting of wall-facing panels. This method can also serve as a model for implementing other manufacturers. The developed  algorithm consists of the following steps: obtaining a video stream in real-time or from a file and its targeted processing and determining the number of moving objects of interest.

Air traffic modeling and optimization by solving two new models with a modified algorithm

In this paper, we will try to manage arrivals in the approach area of Mohammed V airport by solving two proposed algorithms "Scheduling with speeds limitations" and "Scheduling with speeds corrections", with a modified Bat algorithm, this modification involved the speed equation as well as the frequency equation of the standard Bat algorithm to avoid the phenomenon of slow convergence to the best solution in the search space of this algorithm.  These proposed algorithms will allow us to schedule traffic optimally and to increase the capacity of the airport and better ma

Mobile system for spatial orientation of people with vision disorders

Based on the analysis of existing systems for helping blind people to navigate in space, an understanding arose in the creation of a new system that would have a completely different approach to the interaction of a blind user with the existing world. Such a system, having the function of a voice message, provides a blind person with information and thus helps him orientate in space. Existing approaches focus on providing sound signals, which only make it possible to redirect a person in a certain direction, prohibit or allow movement.

Principle of construction of cyberphysical system of control of work of the smart greenhouse

A cyberphysical system is a mechanism that is controlled or tracked by computer algorithms and is closely linked to the Internet and interaction with the physical world. The system describes a combination of three main components: the physical world, the software algorithm and the Internet.

Algorithm for Calculating Flowrate of Fluid Energy Carrier for Flowmeter Based on Standard Long Radius Nozzle

New equation and algorithm are developed for non-iterative calculating flowrate of fluid energy carrier for pressure differential flowmeter based on long radius nozzle. This equation implicitly contains three build-in iterative cycles for calculating flowrate. According to the results of comparing the flowrate values obtained by developed non-iterative algorithm to the flowrate values by standard iterative algorithm, the authors found that the developed non-iterative algorithm ensures the accuracy of flowrate calculation specified by the requirements of DSTU GOST 8.586.5:2009.

ORDER AND ORDERING IN DISCRETE MATHEMATICS AND INFORMATICS

The available means of ordering and sorting in some important sections of discrete mathematics and computer science are studied, namely: in the set theory, classical mathematical logic, proof theory, graph theory, POST method, system of algorithmic algebras, algorithmic languages of object-oriented and assembly programming. The Cartesian product of sets, ordered pairs and ordered n-s, the description by means of set theory of an ordered pair, which are performed by Wiener, Hausdorff and Kuratowski, are presented. The requirements as for the relations that order sets are described.

Establishment of a Facing Recognition System for Video Observation

In the article were researched the principles of building systems for observation and recognition of objects. Also we have given the classification of human faces recognition methods. Authors have analized the features of operetion for the progressive calibration network (PCN) for human face recognition. And finally has been created and tested the developed face recognition algorithm as the realized software system.