Control de retroalimentación de osciladores acoplados no lineales con parámetros inciertos

Bharat Singhal1, Jr-Shin Li1

  • 1Department of Electrical & Systems Engineering, Washington University in St. Louis, St. Louis, MO, 63130, USA.

Systems & control letters
|August 25, 2025
PubMed
Resumen

Desarrollamos un nuevo método de control de retroalimentación para sincronizar con precisión los osciladores acoplados, incluso con las incertidumbres del sistema. Este enfoque permite una sincronización confiable para aplicaciones en ingeniería y biología.

Videos de Conceptos Relacionados

Damped Oscillations01:07

Damped Oscillations

In the real world, oscillations seldom follow true simple harmonic motion. A system that continues its motion indefinitely without losing its amplitude is termed undamped. However, friction of some sort usually dampens the motion, so it fades away or needs more force to continue. For example, a guitar string stops oscillating a few seconds after being plucked. Similarly, one must continually push a swing to keep a child swinging on a playground.
Although friction and other non-conservative...
6.0K
Feedback control systems01:26

Feedback control systems

Feedback control systems are categorized in various ways based on their design, analysis, and signal types.
Linear feedback systems are theoretical models that simplify analysis and design. These systems operate under the principle that their output is directly proportional to their input within certain ranges. For instance, an amplifier in a control system behaves linearly as long as the input signal remains within a specific range. However, most physical systems exhibit inherent nonlinearity...
419
Oscillations In An LC Circuit01:30

Oscillations In An LC Circuit

An idealized LC circuit of zero resistance can oscillate without any source of emf by shifting the energy stored in the circuit between the electric and magnetic fields. In such an LC circuit, if the capacitor contains a charge q before the switch is closed, then all the energy of the circuit is initially stored in the electric field of the capacitor. This energy is given by
2.5K