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.

Development of the navigation complex structure for a high-precision unmanned aerial vehicle for flight in the atmosphere

2020 ◽  
Keyword(s):  
Mathematical Modeling ◽  
Unmanned Aerial Vehicle ◽  
High Precision ◽  
Kalman Filters ◽  
Inertial Navigation System ◽  
Complex Structure ◽  
Navigation Systems ◽  
Aerial Vehicle ◽  
Low Altitude ◽  
System Errors

The navigation systems as part of the navigation complex of a high-precision unmanned aerial vehicle in conditions of different altitude flight are investigated. The working contours of the navigation complex with correction algorithms for an unmanned aerial vehicle during high-altitude and low-altitude flights are formed. Mathematical models of inertial navigation system errors used in non-linear and linear Kalman filters are presented. The results of mathematical modeling demonstrate the effectiveness of the working contours effectiveness of the navigation complex with correction algorithms. Keywords high-precision unmanned aerial vehicle; navigation complex; multi-altitude flight; work circuit; passive noises; Kalman filter; correction

Technique of scientific and technical forecasting using neural networks

2018 ◽  
pp. 103-110
Author(s):  
V. V. Nefedev
Keyword(s):  
Mathematical Modeling ◽  
Neural Networks ◽  
Artificial Neural Networks ◽  
Original Method ◽  
Forecasting Methods ◽  
Expert Assessments ◽  
Artificial Neural

For the definition and implementation of breakthrough technologies the most important is the role of scientific and technical forecasting. Well-known forecasting methods based on extrapolation, expert assessments and mathematical modeling are not universal and have a number of significant disadvantages. The article proposes an original method of scientific and technical forecasting based on the use of the methodology of artificial neural networks. 

Design and Development of a Control Scheme for the UC2AV: Unmanned Circulation Control Aerial Vehicle

2017 ◽  
Author(s):  
Cameron Rosen ◽  
Konstantinos Kanistras ◽  
Pranith Saka ◽  
Kimon Valavanis ◽  
Matthew Rutherford
Keyword(s):  
Circulation Control ◽  
Design And Development ◽  
Control Scheme ◽  
Aerial Vehicle

Design and development of solar powered unmanned aerial vehicle (UAV) for surveying, mapping and disaster relief

2021 ◽  
Author(s):  
M. Karthik ◽  
S. Usha ◽  
B. Predeep ◽  
G. R. Sai Saran ◽  
G. Sridhar ◽  
...  
Keyword(s):  
Unmanned Aerial Vehicle ◽  
Disaster Relief ◽  
Design And Development ◽  
Aerial Vehicle ◽  
Solar Powered

The Inclusion and Design of Cultural Differences in Interactive Multimedia Environments

2019 ◽  
pp. 532-556
Author(s):  
Vehbi Turel ◽  
Eylem Kılıç
Keyword(s):  
Social Justice ◽  
Moral Responsibility ◽  
Cultural Differences ◽  
Interactive Multimedia ◽  
Cost Effective ◽  
Design And Development ◽  
Learning Materials ◽  
Development Stages ◽  
Wide Range ◽  
Multimedia Environments

A concern for social justice and the inclusion of cultural differences as a requirement of social justice in all learning materials, whether they are in the form of conventional materials or Interactive Multimedia Environments (IMEs), is the moral responsibility of all educators who want to contribute to humanity as well as long-lasting peace in our world. Such a responsibility requires a wide range of philosophical, political, and sociological discourses, informing multiple debates and their implications in the field of education. As a requirement of this, in this chapter, the inclusion and design of cultural differences in IMEs are focused on. The design and development stages of IMEs are categorized into six separate stages: (1) feasibility, (2) setting up a team of experts, (3) designing, (4) programming, (5) testing, and (6) evaluating (Turel & McKenna, 2013, pp. 188-190). Each stage is vital to the design and development process for cost effective and socially just IMEs. To be able to achieve cost effective and genuinely socially inclusive IMEs, a wide range of principles and guidelines need to be borne in mind at each stage. Here, the inclusion and design in IMEs of the cultural differences that need to be considered while designing and developing such environments (i.e. at stage 3 as well as 4) are focused on. Some examples of thought out and customized computerised cultural differences from an IME as well as some concrete examples from the Turkish context are given.

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