MATHEMATIC SIMULATION OF ENERGY-EFFICIENT POWER SUPPLY SOURCES FOR MECHATRONIC MODULES OF PROMISING MOBILE OBJECTS
Journal Title: Periódico Tchê Química - Year 2018, Vol 15, Issue 0
Abstract
On the basis of mathematics simulation, the problem of optimizing the energy storage and the mass-dimensional parameters of the mechatronic modules of aviation equipment is solved by synthesizing the structure and analyzing the characteristics of various power supplies, a generalized model of the power supply source developed for various power supply sources of the drive control systems is given, a theoretical review of the currently used chemical current sources is carried out, the comparison of sets of external characteristics of capacitive and pneumatic storage media with a set of external characteristics of the chemical current source. The generalized model of the aircraft power supply source, described in the article, can be used in the design of highly efficient mechatronic modules of control systems for autonomous mobile objects of a new generation.
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FORECASTING OF THERMAL STRESS AND ADHESION IN NON-CANONICAL SUBSTRATE – COATING SYSTEM
The mathematical model is constructed on the basis of FE-analysis for evaluation of stress-strain state under a thermal load of substrate – coating system considering non-canonical substrate deformation features. The sim...
PHYSICAL AND CHEMICAL CHARACTERIZATION OF HONEY BEES OF SOME MUNICIPALITIES OF STATE RORAIMA
The objective of this study was to characterize, through the physical-chemical parameters: pH, density, refractive index, moisture, total acidity, electrical conductivity, Lund test and ash, 20 honey bee samples from som...