Patents

Calculation of the parameters of the active control module for the Enhanced-Fairness Random Early Detection traffic

The program provides a numerical solution for ordinary differential equations systems and the output of the obtained data to a terminal or text file.

A.V.Korolkova Jean Kuaku Agnini D.Frank

Transmission_vibro

The program is designed to calculate the crankshaft of an internal combustion engine and the drive transmission of an electric generator to torsional oscillations and can be used in design and engineering work, as well as in teaching students "Design and calculation of internal combustion engines”. The program provides: calculation of frequencies and determination of vibration patterns of the eight mass dynamic system, analysis of vibration frequencies and search for resonant relationships, determination of the torque on the crank and amplitudes of its harmonic components with different motor indices, calculation of the angles of twisting angles and torque at different parts of the crankshaft based on the construction of amplitude-frequency characteristics, refinement of resonance frequencies with allowance for dissipation of vibration energy.

Pablo Ramon Vallejo Maldonado D.K.Grishin

Visualization of the formation of revolution surfaces

The program can be used as a methodological material to help students when studying the section "Visualization of the formation of canonical surfaces" of the "Computer Graphics". The program is for students of the "Computer graphics" and "Descriptive geometry".

V.A.Romanova E.A.Grinko

Foliated armour plate

The invention pertains to means of protecting transport and individual devices from splinters and bullets of small arms. The invention makes it possible to increase the protective properties of the armour plates.

V.A.Rogov

Calculation of the parameters of the active control module for Refines-Adaptive Random Early Detection traffic

The program provides a numerical solution for ordinary differential equations systems and the output of the obtained data to a terminal or a text file.

A.V.Korolkova Kochi Arrico Elise Marsial

Calculation of auto-oscillation parameters for active traffic control modules of the RED (Random Early Detection) family

In the main program the choice of a specific discipline for calculating self-oscillation parameters is realized.

A.V.Korolkova D.S.Kulyabov M.N.Gevorkyan

Artillery shell

The invention pertains to artillery shells fired from the barrel of a gun and stabilized in flight by rotation. The invention is directed to the creation of a self-lubricating artillery shell, which makes it possible to reduce the coefficient of friction from the introduction of the girdle into the rifling of the barrel, to reduce the temperature and the scoring. of the barrel

V.A.Rogov A.V.Rogova Т.V.Nikiforova

Calculation of the parameters of the active control module for Adaptive Random Early Detection (deterministic model) traffic

The program can be used for selecting optimal parameters for the traffic control module functioning.

A.V.Korolkova Santush Beralte Altamira Mendes Soul

Integration of the extensible access control language in Linux

The program is designed to implement the mechanism of authentication and authorization in distributed systems.

E.V.Litvyakov D.S.Kulyabov

Device for forming products

The invention pertains to devices for forming large-sized composite products from composite materials or ceramics, for example, from aqueous slurries. The device for forming products comprises a matrix, a core and assemblies for their mutual coaxial installation and make-up. The device is provided with a disk diaphragm fixed to the matrix by means of a unit of a coaxial installation and an arch type beam that is fastened on its upper sides to the upper plane of the disk membrane and a vibrator with a working tip mounted coaxially with a core rigidly fixed to the beam, The tip abuts against the membrane at its central point. The end of the core is rigidly fixed in the centre of the lower plane of the disk membrane, and its outer surface is formed with longitudinal grooves, with the height h and the pitch s of the grooves being equal to 1/200 D, where D is the diameter of the core. The use of the device makes it possible to improve the quality of the products obtained by reducing the friction coefficient of the mixture (slip) used on the matrix and core walls.

V.A.Rogov A.V.Rogova Т.V.Nikiforova