2 papers
eess.SY2025
Fast Fixed-time Convergence in Nonlinear Dynamical Systems
Igor B. Furtat
A fast convergence in a fixed-time of solutions of nonlinear dynamical systems, for which special requirements are satisfied on the derivative of a quadratic function calculated al…
eess.SY2025
Divergence Method to Stability Study of Andronov-Vyshnegradsky Problem. Hidden Oscillations
I. B. Furtat, N. V. Kuznetsov
The classical Andronov-Vyshnegradsky problem, which deals with locating regions of stability and oscillations in control systems with a Watt regulator, is solved using a divergence…