CONTENTS #7 (Jule) 2021
Problem of Scientific-Methodological Basis Development for Navigation Systems Comprehensive Performance Evaluation (p. 3 – 11)
S.N. Karutin, A.I. Bolkunov, S.A. Kaplev, I.V. Mojarov, I.A. Zolkin, I.S. Silvestrov
An overview of navigation systems performance evaluationis provided. A place of navigations systems in national critical infrastructures described. The results of current status, possible outcomes and peculiarities of navigations systems development, operation and usageare analysed. An overview of problematic issues in navigation systems comprehensive performance evaluation sphere are determined.
Keywords: navigation systems; comprehensive performance evaluation; scientific-methodological basis.
Methods to Increase the Efficiency of Nondestructive Testing of Composite Honeycomb Panels on Aircraft (p. 12 – 21)
N.I. Klochkov, I.D. Zverkov
Composite honeycomb structures are used in modern aircraft increasingly. To ensure the safety of flights of modern aircraft, the issue of monitoring their integrity and the safety of their use is relevant. From the point of view of aircraft maintenance organizations, it is important to find methods that not only provide reliable diagnostics, but also would be fast and economically justified. The main methods of non-destructive testing of composite honeycomb structures, which are used in modern aviation technology, are considered and analyzed. Conclusions about the main advantages and disadvantages of existing methods are made. Ways of creating high-speed and low-labor-intensive methods of non-destructive testing of composite honeycomb structures are proposed.
Keywords: composite honeycomb structures; non-destructive control; non-destructive testing methods.
Air Traffic Management Simulation Tool (p. 22 – 37)
L.V. Vishnyakova, K.A. Veresov, I.F. Zubkova, Yu.V. Obukhov, A.V. Petrova, A.S. Popov, V.Yu. Sikachev, D.V. Skavinskaya, V.A. Topin
Air traffic management simulation tool is considered. Creation history and basic architecture principles are presented. Description of the main models and groups of calculated indicators is given. Purpose of these tools for aviation indusry and stakeholders is shown. The list of researches using Air traffic management simulation tool is presented.
Keywords: air traffic management; fast-time simulation; airspace modeling; 4D-flight trajectory.
Methods for Ensuring the Quality of Complex Technical Products Using Information Technology (p. 38 – 43)
G.A. Blatikov, A.V. Torpachev
Ensuring and controlling the quality of aerospace products at the early stages of design are relevant issues. To solve such problems many studies are being conducted at the enterprises of the aerospace industry. A large number of methods for evaluating indicators are being developed. To achieve this goal, using modern information technologies, including CALS tech-nologies, are suggested. The prerequisites for creating a software package for computer-aided design are presented. The analysis of existing technologies is carried out, as well as the methodology for the devel-opment of such systems is developed. The proposed solution is integrated into the existing system of ensuring and controlling the quality of units and systems. The main tasks that can be solved with the help of the developed software package, as well as the software modules that should be present in it, are considered.
Keywords: quality; reliability; technologies CALS; automated system; aerospace engineering; data analysis.
Information Effectiveness of Unmanned Aerial Vehicles for Solution of Remote Sensing Tasks Related with Dynamic Objects at the Earth`s Surface (p. 44 – 48)
F.G. Agayev, H.H. Asadov, P.R. Zulfugarli
The criterion for determination of informational effectiveness of UAV carrying out remote sensing of dynamic objects at the Earth`s surface during single and multiple flights is suggested. In order to synthesize the optimum regime of UAV functioning the target functional is formulated, optimization of which made it possible to develop methodic for synthesis of UAV multiple flight operational regime with maximum informational effectiveness.
Keywords: unmanned aerial vehicles; monitoring; informational effectiveness; dynamic objects; optimization; remote sensing.
Problems of Using the Results of Intellectual Activities by the Aircraft Industry in Russia (p. 49 – 55)
N.M. Abdikeev, P.V. Trifonov, O.I. Dontsova, S.R. Bekulova
The analysis of the use of the results of intellectual activity by the enterprises of the aviation industry in Russia on the basis of the state registration data is carried out. Based on the Rospatent's inspections data the efficiency of the research potential of the industry is characterized.
Keywords: aviation industry; results of intellectual activity; research potential; R&D (research and development); research work; development work.