Автокореляційні функції та їх застосування для оцінки якості заходу на посадку

The article describes the correlation functions between the information on the flight path and distortions in tracking operations of an operator. This is due to its psychophysiological abilities in a state of high tension.В этой статье описываются функции корреляции между информацией о траектории полета и искажениями при операции слежения оператора. Это связано с его психофизиологическими особенностями в состоянии высокой напряженности.У цій статті описуються функції кореляції між інформацією про траєкторію польоту і викривленнями при операції слідкування оператора. Це пов'язано з його психофізіологічними особливостями в стані високої напруженості

Constructing geometrical models of spherical analogs of the involute of a circle and cycloid

The common properties of images on a plane and a sphere are considered in the scientific works by scientists-designers of spherical mechanisms. This is due to the fact that the plane and the sphere share common geometric parameters. They include constancy at all points of the Gaussian curve, which has a zero value for a plane and a positive value for a sphere. Figures belonging to them can slide freely on both surfaces. With unlimited growth of the radius of the sphere, its limited section approaches the plane, and the spherical shape transforms into a plane. Thus, a loxodrome that crosses all meridians at a constant angle is transformed into a logarithmic spiral that intersects at a constant angle the radius vectors that come from the pole. The tooth profile of cylindrical gears is outlined by the involute of a circle. A spherical involute is used for the corresponding bevel gears. Other spherical curves are also known, which are analogs of flat ones. The formation of a cycloid and an involute of a circle are associated with the mutual rolling of a line segment with each of these figures. If the segment is fixed and the circle rolls along it, then the point of the circle describes the cycloid. In the case of a stationary circle along which a segment is rolled, the point of the segment will execute the involute. To move to the spherical analogs of these curves, it is necessary to replace the circle with a cone, and the straight line with a plane. The spherical prototype of the cycloid will be the trajectory of the point of the base of the cone, which rolls along the plane, that is, along the sweep of the cone. The sweep of a cone is a sector, the radius of the limiting circle of which is equal to the generating cone. If this sweep, like a section of a plane, is rolled around a fixed cone, when its top coincides with the center of the sector, then the point of the limiting radius of the sector will execute a spherical involute. This paper analytically implements these two motions and reports the parametric equations of the spherical analogs of the circle involute and the cycloi

Науково-дослідна робота з антистресової підготовки авіаспеціалістів за чверть віку

This article provides an analytical overview of the work on training of human operator counteract the simultaneous action of negative factors, carried out by experts from the Avionics Department. The focus is on the method of training of operators by removing the negative effects of the flight, which are associated with the phenomenon of amplification of the dynamic stereotype in aviation specialists. It should be noted that the author does not fully cover all the anti-stress training methods that have been developed by our expertsВыполнен аналитический обзор обучения человека-оператора противодействию одновременному воздействию негативных факторов. Основное внимание уделено снятию негативных эффектов в полете, которые связаны с явлением усиления динамического стереотипа у авиаспециалистовВиконано аналітичний огляд навчання людини-оператора протидії одночасному впливу негативних факторів.Основну увагу приділено навчанню операторів зняттю негативних ефектів у польоті, які пов’язані з явищемпідсилення динамічного стереотипу у авіаспеціалісті