Three-Phase Modes of the Frequency-Regulated Asynchronous Electric Drive for Pulse-Width Modulation with Carrier Frequency in the Determined Chaos Mode

The concept of deterministic chaos at the initial development stage was considered as an unusual phenomenon that never arose in the solution of practical problems and was of interest only for a narrow circle of scientists. However, later chaotic dynamics was discovered in a large number of different systems. Further development revealed a number of practical problems, when there were chaotic regimes, sometimes harmful, and sometimes useful. Practically important classes of problems have appeared, when a non-linear system must be controlled, reduced, or, on the contrary, increased in degree of randomness.