MATHEMATICAL MODEL OF THE OBJECT OF MANAGEMENT "FOLLOWING ELECTRIC POWER"

This article describes the generation of a mathematical model of the servo electric drive, which is designed to control the angle of rotation of a pneumatic gun, which is part of an automatic fire extinguishing system using artificial intelligence. At the moment, none of the existing automatic fire extinguishing systems provides fast and effective fire elimination with minimal losses. This topic is very relevant, since the topic of firefighting is one of the most problematic, including in the field. The obtained mathematical model will allow the fire suppression system to react more quickly to the readings of the temperature sensors that determine the core of the flame in order to turn the gun barrel towards the flame. To obtain the final mathematical model, differential equations and transfer functions are drawn up, characterizing the behavior of each member entering the system. The differential equation for the DC motor with voltage regulation in the armature circuit is derived taking into account the moment of inertia (JH) and the load resistance moment (Mn), which are applied to the motor shaft. As the results of the work, the experiment was carried out with the help of the MATLAB software and the curves of the transient process were obtained, showing the speed of the system.

1. Simulation Modeling [Electronic resource] / Access mode: http://www.anylogic.ru/use-of-simulation - (Date of circulation: 04.02.2018).

2. Pat. 2291730 Russian Federation, IPC A62C17 / 00. Method fire extinguishing and device for its implementation [Text] / B.A. Zelenov, L.N. Yakovlev, V.I. Rezunenko, L.A. Bagirov; publ. 20.01.2007

3. Y.P. Volkov, I.M. Gerasimov, V.E. Rolle. Calculation of the next electric drive. Methodical instructions to the course work. Publishing house of the St. Petersburg State Technical University, 2002. - 38 p

4. Dementiev Yu.N., Chernyshev A.Yu., Chernyshev I.A. Automated electric drive: Textbook. - Tomsk: TPU Publishing House, 2009. - 224 p.

5. M.S. Kublanov Math modeling. Methodology and methods for developing mathematical models of mechanical systems and processes. Part I. Modeling systems and processes. The third edition, revised and enlarged: Textbook. - M: Moscow State Technical University of Civil Aviation, 2004. – 108 p.

6. Kuznetsov V.L. Mathematical Modeling: Textbook. - М .: Moscow State Technical University of Civil Aviation, 2003. - 79 p.