The basis of all machines and mechanisms of cranes is a metal structure, more often
welded; therefore, the further operation of the machine is influenced by reliability and safety …

The present article is focused on the application of Sleptsov net (SN) for solving system of
linear algebraic equations with a tridiagonal matrix. SN, which implements the double …

The article describes a mathematical model of tower crane slewing and trolley movement.
Based on the model, a nonlinear problem of mechanisms' optimal control has been stated. A …

The method of synthesis of Chebyshev microstrip bandpass filters on connected line
segments is proposed. The method is based on the compilation of the filtering function by …

The purpose of the study is to evaluate the energy parameters of tower cranes when using a
frequency-controlled drive mechanism. The relevance of the study lies in the fact that …

The article deals with the issues aimed at solving the most urgent problem of modern society
of organization of quality communication in the conditions of ubiquitous informatization. It is …

Abstract structures of rectangular lattice with various edge conditions and neighborhoods
play a key role in telecommunications, computing, nanotechnologies, and biological …

Проведено розробку структурно-функціональної блок-схеми системи оптимального
керування механізмами зміни вильоту вантажу та повороту баштового крана. Виконано …

The study deals with the problem of improving the efficiency of the manipulator crane by
selecting the driving modes of the rotary mechanism drive during the start-up process. When …

The complex problem of the spatial motion of the" trolley-beam" mechanical system is
investigated. Three stages are considered: 1) movement of the beam on a bifilar suspension …