Матеріали наукових, науково-практичних конференцій кафедри авіаційних комп'ютерно-інтегрованих комплексів

Permanent URI for this collectionhttp://er.nau.edu.ua/handle/NAU/25301

Browse

Now showing 1 - 20 of 31

A New Approach in Cluster Analysis
(Kyiv, “Osvita Ukrainy”, 2017-10) Sineglazov, V.M.; Chumachenko, O.I.; Gorbatiuk, V.S.
A new clustering approach that is capable of finding clusters that are separated by some complex hypersurface is proposed. The approach can be useful for performing analysis of big amounts of unlabeled images that can be nowadays easily gathered, in particular by using unmanned aerial vehicle with mounted cameras. The approach is based on “softening” the initial clustering criterion and then using nonlinear optimization to find the optimal hypersurface that separates clusters.
Analysis of Informativity of Anomalous Geomagnetic Field Databases for Aided UAV Navigation
(Kyiv, “Osvita Ukrainy”, 2017-10) Mukhina, Maryna; Babeniuk, Ganna
Analysis of existent anomalous geomagnetic field map has been done. Informativity of map has been estimated as trajectory data in terms of variance, signal-to-noise ratio and correlation radius. The recommendations and general algorithm for realization of geomagnetic aided navigation have been developed and proved.
Approach of a Tanker Aircraft to the Remote-Controlled Drogue of the Air-to-Air Refueling System
(Kyiv, “Osvita Ukrainy”, 2017-10) Filyashkin, M.K.
Here are considered benefits of airlift using an air-to-air refueling civil aircraft. Such technologies provide in particular for regional aircraft their main advantages at long flights. There are proposed variants of automation of approach of refueling devices using a predictive model.
Automated Guidance System Drogue to Probe Tanker During in-Flight Refueling
(Osvita Ukrainy, 2016-10) Filyashkin, M.K.
Here are considered benefits of airlift using a phase in-flight refueling civil aircraft. Such technologies provide in particular for regional aircraft their main advantages at long flights. The variants of automation of this phase of the flight are proposed
Calculation and Analysis of Initial Conditions at Takeoff of UAV with Springboard
(Osvita Ukrainy, 2015-10) Tupitsin, Nikolay; Malakhov, Sergey; Shcherbina, Liza
In article the initial constructive part of springboard is proposed. Also, the calculation and analysis of unmanned aerial vehicle initial conditions at takeoff with spring-loaded final part of springboard are executed. The two technical contrivances as spring-loaded final part were considered: elastically restrained plate and spring-loaded bridge.
Calculation of consumer and manufacturer risks for unmanned aerial vehicle checkout equipment
(Osvita Ukrainy, 2016-10) Tupitsin, N.F.; Krymov, E.О.; Stepanenko, I.C.
The paper presents description of algorithms for calculation values of consumer and manufacturer risks. Determination of UAV technical state with the account of received risks reflects the information about how much more it will work.
Computer Aided Design of Wing with Given Characteristics
(Osvita Ukrainy, 2015-10) Sineglazov, Viktor; Ziganshin, Anvar
The range of geometric parameters describing the airfoil form was determined. The computer aided design method to optimize these geometric parameters on the base of genetic algorithm was created.
Conceptual Design of Maximum Power Point Tracking for Solar Rechargable Airplane
(Kyiv, “Osvita Ukrainy”, 2017-10) Karabetsky, Denis
This paper shows problem of maximum power point tracking for solar rechargeable airplane; defines problem statement why it is important, structure of the energy system with analysis of each subsystem.
Control System Algorithms for Groups of UAVs
(Osvita Ukrainy, 2016-10) Borsuk, S.P.; Tretiakov, I.O.
The paper deals with the research of control system algorithms for the groups of unmanned aerial vehicles. When UAVs are on mission, it’s suitable to control them using less amount of pilots, and control them as a swarm. Using the ad-hoc communication between the agents, and remote control of one master relatively to the group of slave-type vehicles, this type of system is quite usable for the list of actually necessary tasks. This work describes 4 novel control system algorithms for a group of UAVs.
Correction of Quality of Control Systems of Remotely Controlled Aerial Vehicles
(Kyiv, “Osvita Ukrainy”, 2017-10) Ablesimov, A.K.; Pylypenko, M.A.; Ryabokonev, А.М.; Adamchuk, K.A.
Analyzed the properties of corrective devices for remotely controlled aerial vehicles and are designed algorithms for calculating their frequency characteristics.
Dynamic Aided-Design of UAV Navigation Systems
(Kyiv, “Osvita Ukrainy”, 2017-10) Sineglazov, V.M.; Godny, A.P.
Presented navigation system for unmanned aerial vehicles based on microservices with an integrated environment introduces a new approach to managing the design process. Used in the proposed medium design scenario can greatly simplify the work of the designer. Available in medium monitor provides the flexibility of design processes with a flexible structure description of design procedures in the design scenario.
Dynamic Hardware-in-the-loop UAV Ground Testing System
(Kyiv, “Osvita Ukrainy”, 2015-10) Sineglazov, Viktor; Dolgorukov, Sergey
The paper shows how dynamic hardware-in-the-loop ground test system can be used when solving problems for preflight testing in unmanned aerial vehicle development process. The problem of different unmanned aerial vehicle subsystems check of different-type features for irregularities discovery and decision- making during extensive test procedures is considered. The paper also describes the architecture of a developed dynamic test rig that can be used for test program data acquisition and analysis.
Dynamic Testing of UAV Navigation System
(Kyiv, “Osvita Ukrainy”, 2017-10) Sineglazov, V.M.; Dolgorukov, S.O.
The paper considers dynamic test table system for navigation sensors testing and verification. The problem of test table confidence margin is considered taking into account different sources of errors. Estimation of frequency characteristics of sensors is shown by special test table criteria.The paper describes inertial navigation system experiment on dynamic test table in order to compensate navigation system parameters.
Generalized Structural Scheme of the Measurement Converter Using an Iteratively Integrating Conversion Method
(Kyiv, “Osvita Ukrainy”, 2016-10) Sergeyev, Igor
Generalized structural scheme of the measurement converter which uses iteratively integrating conversion method is described. Analysis of its conversion equation and errors was produced. Basic expressions for the calculation are listed. It is shown that the conversion equation for the steady state does not depend on the conversion coefficients of direct circuit blocks, which affect only a dynamic quality of converter that allows you to set low requirements to the said block at high precision converter as a whole.
Integrated Computer-Aided Design System Software of Navigation Complex
(Osvita Ukrainy, Kyiv, 2016-10) Sineglazov, Victor; Godny, Andrew
Presented scheduling mechanisms for computer-aided design system for unmanned aerial vehicles with an integrated environment introduces a new approach to managing hardware resources and design time management. Usage of this mechanism allows to improve scheduling efficiency of multi-tasking applications with shared resources by allowing simultaneous operations with multiple shared data task-readers.
Integrated Navigation Complex of UAV on Basis of Flight Controller
(Osvita Ukrainy, 2015-10) Sineglazov, Viktor; Ischenko, Vitaliy
The problem of integrated navigation complex design of unmanned aerial vehicles is considered. It is determined the constitution of such navigation complexes. It is proposed its realization based on flight controller
Intelligent Image Recognition System
(Osvita Ukrainy, 2016-10) Sineglazov, Victor M.; Ischenko, Vitaliy
The design problem of intelligent image recognition system is considered. For the solution of this problem it is proposed to use constitution neural networks with fuzzy classifier pretraining with the help of the restricted Boltzmann machine.
Intelligent System for Visual Navigation
(Osvita Ukrainy, 2016-10) Sineglazov, Victor; Ischenko, Vitaliy
In this article it is considered the problem of algorithmic maintenance for visual navigation system. It is analyzed the characteristic features of different methods of intelligent system synthesis for visual navigation. The main stages and algorithms of work visual navigation system are encouraged to develop algorithmic maintenance for intellectual visual navigation system based on convolution neural networks.
Meter of Initial Speed of Mobile Object
(Kyiv, “Osvita Ukrainy”, 2017-10) Kozlov, A.P.; Yurchenko, A.S.
The need to measure the initial velocity of a moving object is shown. A brief review and analysis of existing technical means suitable for solving the problem is given. The constructions of devices and their elements for measuring the initial velocity of a mobile object, structural diagrams of devices for measuring the initial velocity of a mobile object are considered. A design with a capacitive converter is proposed, which forms an information impulse. The results of the development can be used to design and manufacture the device.
Methods of Determining the Desired Frequency Characteristics of the Automatic Control Systems
(Osvita Ukrainy, 2016-10) Ablesimov, A.K.; Pylypenko, M.A.; Pogribnyak, L.V.; Usenko, N.V.
Considered the methods of determining the desired frequency characteristics of the automatic control systems while the synthesis of their corrective devices.