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Título del libro:
Título del capítulo: Adaptive Speed Control for DC Motor Using Boost Converter: IDA-PBC Approach

Autores UNAM:
GERARDO RENE ESPINOSA PEREZ;
Autores externos:

Idioma:

Año de publicación:
2025
Palabras clave:

Adaptive control systems; Asymptotic stability; Control theory; DC power transmission; DC-DC converters; Differential equations; Electric machine control; Energy transfer; Equations of state; Speed control; Speed regulators; State space methods; Voltage control; Adaptive Control; Adaptive speed control; BOOST converter; Conference papers; Control strategies; Converter modeling; D.C. motors; IDA-PBC; Motor applications; Output voltages; Voltage regulators


Resumen:

This conference paper focuses on an adaptive speed control strategy using a boost converter model for DC motor applications. The boost converter, a DC/DC step-up converter, is modeled to manage voltage regulation and power delivery to the motor effectively. The mathematical representation of the boost converter involves state-space equations that define its operation through the switching behavior of transistors and diodes. This dynamic model includes key state variables, such as the inductor current and output voltage, governed by differential equations linked to the converter's input voltage, duty cycle, and load resistance. The control challenge involves stabilizing the output voltage and ensuring efficient power transfer, especially under varying load conditions. The IDA-PBC approach applied to this boost converter model facilitates deriving a control law that shapes the system's energy and maintains passivity, ensuring robust and asymptotic stability while optimizing performance. The model's response and stability are validated through simulations, highlighting its capability to deliver consistent performance for motor speed control applications. © 2025 IEEE.


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