Software for Calculating the Location Coordinates and Weighting Coefficients of Acoustic Paths of Ultrasonic Flow Meters

The article focuses on the development of software that allows you to calculate the location coordinates (x) and weighting coefficients (w) of acoustic paths of multipath chordal ultrasonic flow meters. The input data for the calculation are three (and in one case – four) parameters – the number of acoustic paths (N) ultrasonic flow meter, the type of numerical integration method, the internal diameter of the pipeline and degree (k) of weight function of Jacobi polynomial (if the Gauss-Jacobi numerical integration method was chosen).

Graphic computer technologies in 3D modeling of special technical equipment

The involvement of computer graphics technology is need for the training of specialists in engineering specialties. The concept of the necessary software has been developed, as well as current technical issues have been addressed, in particular, the choice of engine for working with computer graphics. The influence of the main factors on the parameters of rescue equipment is considered, including fire trucks. Special software is given as an example and  the work of the developed software is described.

Determination of coordinates of unmanned aircrafts by means of kinematic projection

A methodology for determining the mechanical trajectory and spatial coordinates of unmanned aircrafts by means of kinematic projection is described.  The suggested methodology consists in the formation of two moving independent centers of kinematic projection by launching intercepting drones into space.  Electromagnetic radio waves emitted by unmanned aircrafts pierce an unknown flying object and generate two independent projecting rays intersecting at the place of searching a flying object.  At that, the instantaneous (at a certain moment) projection of the point of spatial location of the

Information System of Accounting for Methodical Work of the Department

An Information system for the analyzing the methodical work of higher educational institution department has been developed. It is established that the methodical work of the department is of great importance in ensuring the quality of educational activities of higher educational institutions, which provides in particular the availability educational and methodological support of the educational process and information systems for effective management.


The technique of characteristics of thermoelectric energy converters based on the study of the frequency dependence of their impedance is presented. Specialized hardware and software for impedance spectroscopy of thermoelectric modules have been developed. For the analysis of the obtained spectra, an electrothermal model was taken as a basis, which describes the experimental results well and allows one to obtain not only electrical but also thermal characteristics of a thermoelectric energy converter.

Mobile information technologies in the problems of a suitable tourist at the time of excursion

The peculiarities of development of software on the platform of mobile operating systems, for informative support of tourists are analyzed. The proposed recommendation system is based on the use of the functionality of GPS-modules of the smartphone in order to take into account the current location of the user, as well as the actual distances to the target objects of the route. This, in turn, is an informational and technological basis for the implementation of the functions of optimizing excursion routes.


The  theme  of  the  project  proposal  relates  to  scientific  research  in  the  field  of  health  care  and  medical technologies on  the basis of  the  further development  and  implementation of hardware software,  smart  sensors,  the  technique of processing, normalizing and applying of information signals for the creation of means for adjusting the physiological state of the human body by the electro stimulation, agreed in real-time mode with cardiac rhythm.

Implementation of electronic learning in Dragomanov NPU

The effectiveness of using modern software and Internet technologies during the usual learning in higher education was considered in that topic. Basic teaching issues, which arising in the focused five general stages of the learning process, were determined. Solutions for these issues were found using of ICT and software (MS PowerPoint, VBA, Virtual Dub, Microsoft Mouse Mischief, Camtasia Studio, Moodle, Apple Podcasting, Skype, ooVoo, Open meeting etc.). Assessment of its application as compared with traditional methods of learning was implemented. 


In connection with the enhanced development of cyber-physical systems, considerable attention in the world is given to various aspects of their formation and operation. So in 2014, NIST, USA has created a Cyber-Physical System (further CPS) Community Working Group to bring together a wide range of professionals at an open, public forum to help identify and shape the main characteristics of the CPS to guide the design and implementation of “intelligent” programs in various areas, including smart production, transportation, energy and healthcare.

Моделювання досвіду користувача програмного забезпечення САПР накопиченням діалогової інформаційної діяльності

Approaches to the collection and accumulation of information parameters from user interface software CAD Software (on MEMS example) presented to further systematize and project evaluation to improve the quality of software user interfaces.