Improvement of the accuracy of determining movement parameters of cuts on classification humps by methods of video analysis

Predicting a technical condition of railway automation hardware under conditions of limited statistical data

“…Given that parameters κ, m jh , ω jh and а do not depend on t р , it is possible to displace the appropriate constant part beyond the sign of integral in equation (12 Direct computation of Р(Е') using the obtained formula is cumbersome and requires determining in advance the Euler integral of the second kind. It is therefore more appropriate to indirectly determine this integral based on tables of values of functions S(t р , κ), given in article [10], which is multiplied by value Preliminary, in this case, parameters ω max , ω mean and s mean are found by formulas (8), (10) and (11).…”

“…However, using the classical methods of mathematical statistics is significantly complicated for microelectronic devices of the systems of railway automation by a number of factors, the main of which are [11][12][13]:…”

Formulation of the Problem of Maximum Clique Determination in Non-Oriented Graphs

“…Control, signalling and communication systems received new requirements in the paper [5]. One of the ways to improve the safety and accuracy of determining technical parameters for determining the parameters of motion and, as a consequence, improving the prediction of the technical state -the use of video analysis methods [6]. The use of video analysis methods with increasing accuracy leads to a significant increase in information flows and the construction of distributed computer networks.…”

Development and investigation of methods of graphic-functional modeling of distributed systems

“…The essence of the latter is the formation of the image of the technological object in the system in the form of a geometric model. The mentioned model has to fully reproduce the properties of the object within the functional purpose of the system [6,7].…”