2017 International Conference "Electrical, Electronic and Information Sciences“ (eStream) https://etalpykla.vilniustech.lt/handle/123456789/159382 2026-04-11T17:56:09Z 2026-04-11T17:56:09Z Investigation of the transient characteristics of an unmanned aerial vehicle in terms of identifying it as a control object Shumski, Andrei https://etalpykla.vilniustech.lt/handle/123456789/159489 2025-12-05T12:38:39Z 2017-01-01T00:00:00Z Investigation of the transient characteristics of an unmanned aerial vehicle in terms of identifying it as a control object Shumski, Andrei The identification of an unmanned aerial vehicle as a control object was made. A mathematical model in the form of transfer functions for the channel of roll and pitch is obtained. 2017-01-01T00:00:00Z Synthesis of the control system of the robot manipulator of galvanic lines using the Bellman dynamic programming method Saroka, Viktor Autsou, Siarhei https://etalpykla.vilniustech.lt/handle/123456789/159488 2025-12-05T12:24:36Z 2017-01-01T00:00:00Z Synthesis of the control system of the robot manipulator of galvanic lines using the Bellman dynamic programming method Saroka, Viktor; Autsou, Siarhei The article considers a method for increasing the productivity of a robotic manipulator based on eliminating emerging, undesirable disturbances. It is talk about the non-standard method of reducing the travel time using optimal regulation and the synthesis of the control system based on the results obtained. 2017-01-01T00:00:00Z Non-linear PID controller and methods of its setting Hryniuk, Dzmitry Suhorukova, Irina Orobei, Igor https://etalpykla.vilniustech.lt/handle/123456789/159487 2025-12-05T06:39:41Z 2017-01-01T00:00:00Z Non-linear PID controller and methods of its setting Hryniuk, Dzmitry; Suhorukova, Irina; Orobei, Igor Article is devoted to the questions of improving work quality of regulators with proportional-integral-differential and proportional-integral laws of controlling technological processes. The quality classical law of regulation can be improved using non-linear control loop for the difference between the set value and the actual value. At a preliminary investigation phase two non-linear functions (polygonal and logarithmic) which can be easily implemented by existing means of regulation of technological processes on production were chosen. Regulators setting was made by means of simulation modelling system and numerical minimization of the modified integral criterion. The studies were conducted in the MatLab. Operation of regulators was examined for a wide class of objects. For optimal adjustments of the linear and non-linear regulation laws the main quality criteria of transient phenomenon (time transient, overshoot, robustness) are defined. 2017-01-01T00:00:00Z The use of harmonic identification algorithms to air heat exchanger Oliferovich, Nadezhda Hryniuk, Dzmitry Orobei, Igor https://etalpykla.vilniustech.lt/handle/123456789/159486 2025-12-04T14:12:01Z 2017-01-01T00:00:00Z The use of harmonic identification algorithms to air heat exchanger Oliferovich, Nadezhda; Hryniuk, Dzmitry; Orobei, Igor The article analyses the possibilities of using continuous harmonic identification for real technological objects. Where parameters of an object are changed fast enough and the computing power of the microprocessor control system is limited, formation of a series of control harmonics can be a good solution. To test this approach, different variants of series formation and their influence on determination accuracy are analysed. The results of testing harmonic identification for the air heat exchanger are presented. 2017-01-01T00:00:00Z