Main provisions for formation of cognitive model of visually observable environment synthesized for aircraft simulator

Roganov, Vladimir; Roganova, Ellvira; Miheev, Michail; Nurgozhin, Bolat I.; Fillipenko, Valeriy

doi:10.2991/aime-17.2017.109

Cited by 4 publications

(4 citation statements)

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“…However, the requirements for the measurement accuracy are not justified there; the error of image sampling is not considered in this work, but is considered to be a general error of the system. A method for measuring the vibrational displacement of the investigated material point along the z-coordinate, based on measuring a radius increment of the round mark image, is substantiated in [11]- [14]. This paper also proves the linearity of the dependence of the measuring signal (the vibrational radius increment of the round mark image) on the measured value (amplitude of the vibrational displacement of the material point on the surface of the control object along the z-coordinate).…”

Section: Introductionmentioning

confidence: 66%

“…The measured value of the round mark image radius calculated by ( 7) is: r cp = 10.045110 run. Calculations according to ( 7)- (14) showed that the limiting absolute error of radius measuring of the round mark image by the pixel counting method with a confidence probability of 0.9973 is: r cp = 0.1305 run. The absolute values of all measurement errors obtained by modelling do not exceed this value of the limiting absolute error.…”

Section: Methods For Calculating the Limiting Absolute Error In Measuring The Radius Of The Round Mark Image And Gaining From The Applicamentioning

confidence: 99%

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Modelling of Measurement Error for Vibrational Displacement Based on the Blurring Analysis of a Round Mark Image

Grigoriev

Danilova

Trusov

et al. 2018

Applied Computer Systems

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With the aim to compare methods for counting the number of lines of a raster matrix, intersecting a round mark image, and a number of pixels belonging to this image for measuring its radius, a numerical simulation is carried out in the present article. It is proved that the application of the method for counting the number of pixels belonging to the image of the round mark allows obtaining more than 30 times gain in the accuracy of this image radius measurement using the same equipment. The formulas proposed in the article are used for software implementation of non-contact vibration measurement systems.

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Section: Introductionmentioning

confidence: 66%

Section: Methods For Calculating the Limiting Absolute Error In Measuring The Radius Of The Round Mark Image And Gaining From The Applicamentioning

confidence: 99%

Modelling of Measurement Error for Vibrational Displacement Based on the Blurring Analysis of a Round Mark Image

Grigoriev

Danilova

Trusov

et al. 2018

Applied Computer Systems

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“…Work with the interface is as follows [20]. First, the expert user must indicate whether there is a time reserve [21]. Then, in the modular window, manually choose a shunting train that will follow the route [22].…”

Section: ) Formation Of Route Optionsmentioning

confidence: 99%

Information and Computing System for Planning of Management of Railway Stations of Industrial Enterprises

Nechai¹,

Korop²,

Roganov³

et al. 2019

Proceedings of the International Conference Communicative Strategies of Information Society (CSIS 2018)

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The article deals with the problem of constructing a mathematical model for the optimal organization of information management when planning shunting work at railway stations owned by enterprises. Analysis of the known solutions of this problem showed that the main directions in which optimization should be performed are: taking into account the radii and curvature of the railroad rails on certain sections; accounting for the dependence of fuel consumption by shunting locomotives when performing shunting movements in one direction, in the presence of time reserves; the choice of the route of the train depending on its length, the required number of transfers of arrows, given speed limits, on certain sections of the railway, and a given time of movement of the train. The place of the system for collecting, storing and processing information about the indicators describing the results of shunting control in the general structure of the information system is shown. In the mathematical model on the basis of which a specialized information and computing system is created, all elements and factors affecting the main indicators of its economic efficiency are taken into account.

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“…Currently, all AS are divided into specialized and complex [6]. Specialized AS are designed to form a smaller number of components of the pilot's cognitive model (CM), which accumulate his knowledge and skills in piloting an aircraft and solving navigation problems in a specific training situation [7]. Complex simulators make it possible to bring the possible number of components of the pilot's CM during flights on an aircraft simulator closer to the number of components of CM that form in a pilot during flights on a real aircraft [8].…”

Section: Introductionmentioning

confidence: 99%

Features of the Formation of an “Information Flight Model” by Simulators of an Aviation Simulator

Roganov

Chetvergova

Remontova

2022

J. Phys.: Conf. Ser.

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Currently, flight simulators are being developed to train pilots in the professional piloting of an aircraft in “special cases of flight”. This is due to the need to teach the pilot the professional skills of piloting an aircraft in situations that are dangerous to reproduce in real flight. An aviation simulator is a combination of several imitators that simulate information about the behavior of all units of the aircraft and information about the interaction of the airframe of the aircraft with the atmosphere, depending on the control actions transmitted by the pilot through the simulators of the flight simulator controls. It is believed that the quality of information models synthesized by simulators is determined by the capabilities of modern software and hardware elements, or used mechanical units. It is impossible to create a complete model of any node; therefore, each imitator synthesizes, in addition to true information, additional false information. It is impossible to exclude false information. Therefore, when developing aviation simulators, a number of training situations are determined. The article discusses the features of assessing the degree of participation of information from two groups imitators in the formation of the components of a cognitive model that allows a pilot to fly an aircraft.

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Main provisions for formation of cognitive model of visually observable environment synthesized for aircraft simulator

Cited by 4 publications

References 0 publications

Modelling of Measurement Error for Vibrational Displacement Based on the Blurring Analysis of a Round Mark Image

Modelling of Measurement Error for Vibrational Displacement Based on the Blurring Analysis of a Round Mark Image

Information and Computing System for Planning of Management of Railway Stations of Industrial Enterprises

Features of the Formation of an “Information Flight Model” by Simulators of an Aviation Simulator

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