Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Vladimir F. Petrov"'
Publikováno v:
2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus).
Nowadays an actual task is large territories monitoring in areas of natural and anthropogenic disasters. Group use of robots makes it possible to enlarge the size of the controlled zone, increase the probability of detecting objects of various purpos
Publikováno v:
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
Identification is a tool for modelling compound objects, which, due to complexity or insufficient knowledge, as well as many random factors cannot be investigated on the basis of traditional theoretical concepts. The types of uncertainty arising in t
Publikováno v:
2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
The task of autonomous motion control of a mobile robot is considered. A mathematical model of a motion control system is constructed and analyzed. The methods of fuzzy logic allow building logical-linguistic models of motion control systems, reflect
Publikováno v:
2017 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
Mathematical kinematic model of a wheeled robot, operating according to the algorithm to achieve the specified coordinates was developed. Model was designed in visual programming platform LabView. The problem of control of autonomous mobile wheeled r
Publikováno v:
Molecular Crystals and Liquid Crystals. 518:12-39
The effect on the physico-chemical properties of introducing the oxygen atom into the molecular structure of liquid crystals is discussed and rationalized in terms of existent theories; a comparison is made with the corresponding hydrocarbon and othe
Publikováno v:
Molecular Crystals and Liquid Crystals. 518:40-59
The effect on the physico-chemical properties of introducing the sulfur atom into the molecular structure of liquid crystals is discussed and rationalized in terms of existent theories; a comparison is made with the corresponding hydrocarbon and oxyg
Autor:
Vladimir F. Petrov
Publikováno v:
Molecular Crystals and Liquid Crystals. 517:10-26
The effect on the physico-chemical properties of introducing cyclopentane and cyclopentane based fragments into the molecular structure of liquid crystals is discussed and rationalized in terms of existent theories; a comparison is made with the corr
Autor:
Vladimir F. Petrov
Publikováno v:
Molecular Crystals and Liquid Crystals. 457:105-120
The effect on the physicochemical and electro-optical properties of introducing cyclic esters into the molecular structure of liquid crystals is discussed and rationalized in terms of existent theories.
Autor:
Vladimir F. Petrov
Publikováno v:
Molecular Crystals and Liquid Crystals. 457:121-149
The effect on the physicochemical and electro-optical properties of introducing the pyrimidine ring into the molecular structure of calamitic liquid crystals is discussed and rationalized in terms of existent theories; a comparison is made with the c
Autor:
Vladimir F. Petrov
Publikováno v:
Molecular Crystals and Liquid Crystals. 442:51-62
The effect on the physicochemical properties of liquid crystals of introducing sulphur-containing saturated fragments into their molecular structure is discussed and rationalized in terms of existing theories; a comparison is made with the other satu