Mathematical Modeling of Various Physical Processes in Technical Systems Described by Polynomial Matrix Equations

2021 ◽  
pp. 712-719
Author(s):  
Alexander G. Madera
Keyword(s):  
Mathematical Modeling ◽  
Polynomial Matrix ◽  
Matrix Equations ◽  
Physical Processes ◽  
Technical Systems

scholarly journals Statistical analysis of experimental data for mathematical modeling of physical processes in the atmosphere

2017 ◽  
Vol 96 ◽  
pp. 012010
Author(s):  
P A Karpushin ◽  
Yu B Popov ◽  
A I Popova ◽  
K Yu Popova ◽  
N P Krasnenko ◽  
...  
Keyword(s):  
Mathematical Modeling ◽  
Experimental Data ◽  
Statistical Analysis ◽  
Physical Processes

Applied Problems of Marine Mechanical Systems Technical Condition Estimation

2017 ◽  
Author(s):  
Неменко ◽  
Aleksandra Nemenko ◽  
Никитин ◽  
Mihail Nikitin
Keyword(s):  
Mathematical Modeling ◽  
Time Series ◽  
Mechanical Systems ◽  
Technical Condition ◽  
Technical Diagnostics ◽  
Operational Parameters ◽  
Physical Processes ◽  
Minimum Loss ◽  
Condition Estimation

We consider the problems of technical diagnostics of marine mechanical systems such as machinery and other mechanisms. We propose effective techniques of mathematical modeling concerning physical processes during operation of these systems, machines and mechanisms. We describe algorithms of time series far forecast for operational parameters, ways of time series composition with minimum loss of accuracy and application of all of this for the prevention of breakdowns and other accidents.

Comprehensive calculation and experimental method for assessing the reliability of technical systems of aerial vehicle

2018 ◽  
pp. 22-31
Author(s):  
V. G. Isaev ◽  
N. G. Seregin ◽  
S. V. Sorokin
Keyword(s):  
Mathematical Modeling ◽  
Experimental Method ◽  
Complex Analysis ◽  
Accelerated Tests ◽  
Design And Development ◽  
Development Stages ◽  
Forecasting Methods ◽  
Complex Calculation ◽  
Aerial Vehicle ◽  
Technical Systems

The article considers a complex calculation and experimental method for evaluating the reliability of aircraft technical systems at the design and development stages of prototypes. The forecasting of reliability of technical systems by analytical methods is given. A brief presentation about mathematical modeling of products is given. Operational and bench accelerated tests of technical systems are considered. The necessity of complex analysis of analytical forecasting methods, operational and bench accelerated tests is shown to assess the reliability of technical systems of aircraft during the design and development stages of prototypes.

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