MathWorks - Mobile View
  • Inicie sesión con su cuenta de MathWorksInicie sesión con su cuenta de MathWorks
  • Access your MathWorks Account
    • Mi Cuenta
    • Mi perfil de la comunidad
    • Asociar Licencia
    • Cerrar sesión
  • Productos
  • Soluciones
  • Educación
  • Soporte
  • Comunidad
  • Eventos
  • Obtenga MATLAB
MathWorks
  • Productos
  • Soluciones
  • Educación
  • Soporte
  • Comunidad
  • Eventos
  • Obtenga MATLAB
  • Inicie sesión con su cuenta de MathWorksInicie sesión con su cuenta de MathWorks
  • Access your MathWorks Account
    • Mi Cuenta
    • Mi perfil de la comunidad
    • Asociar Licencia
    • Cerrar sesión

Vídeos y webinars

  • MathWorks
  • Vídeos
  • Videos Home
  • Buscar
  • Videos Home
  • Buscar
  • Contáctese con ventas
  • Software de prueba
  Register to watch video
  • Description
  • Related Resources

EE Journal Chalk Talk: Simulation-Based Tuning of Power Electronics Controllers

Amelia Dalton, EE Journal
Arkadiy Turevskiy, MathWorks

Simulation of power electronics, and power electronics digital controls specifically, offers many benefits. In this video we focus on using simulation for tuning digital power electronics controllers.

Digital controllers are increasingly used in power electronics and offer many advantages over analog control, including flexibility and adaptability. With digital control, controllers can be changed using a software update. Additionally, digital control allows for implementation of complex control algorithms such as gain-scheduling, MIMO control, and adaptive control.

These factors, together with decreasing costs of microcontrollers and FPGAs, are contributing to increasing adoption of digital control for power electronics system. If you are designing embedded software for your digital controller, you need to tune controller gains to ensure the control system meets the requirements. One option is to tweak the gain in software and test it on the physical prototype. However, this can result in the damage to your hardware, and does not guarantee the optimal design.

We consider how simulation models of power electronics can be leveraged for systematic tuning of controllers. We discuss and demonstrate several different methods for simulation-based tuning. These methods include an AC sweep method for obtaining average model representation of power electronics system, using system identification for obtaining a transfer function of power electronics power stage from measured input-output date, and PID auto-tuning for computing PID controller gains directly from a simulation model. We explain how each method works, and illustrate each method by using it to design controllers for a power converter modeled in Simulink.

Related Products

  • Simulink Control Design

Learn More

Get packaged trial
Get packaged trial
Get packaged trial
Related Information
Get Power Conversion Controls eBooklet

Feedback

Up Next:

4:56
Automatic Tuning of a Helicopter Flight Control System

Related Videos:

5:04
Automatic Tuning of a Multivariable Distillation Column...
5:40
PID Controller Tuning for a Model with Discontinuities
2:47
Automatic Tuning of Multi-Loop DC Motor Controller
4:51
Gain Scheduling of PID Controllers
MathWorks - Domain Selector

Select a Web Site

Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .

Select web site

You can also select a web site from the following list:

How to Get Best Site Performance

Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.

Americas

  • América Latina (Español)
  • Canada (English)
  • United States (English)

Europe

  • Belgium (English)
  • Denmark (English)
  • Deutschland (Deutsch)
  • España (Español)
  • Finland (English)
  • France (Français)
  • Ireland (English)
  • Italia (Italiano)
  • Luxembourg (English)
  • Netherlands (English)
  • Norway (English)
  • Österreich (Deutsch)
  • Portugal (English)
  • Sweden (English)
  • Switzerland
    • Deutsch
    • English
    • Français
  • United Kingdom (English)

Asia Pacific

  • Australia (English)
  • India (English)
  • New Zealand (English)
  • 中国
    • 简体中文Chinese
    • English
  • 日本Japanese (日本語)
  • 한국Korean (한국어)

Contact your local office

  • Contáctese con ventas
  • Software de prueba

Explorar productos

  • MATLAB
  • Simulink
  • Software para estudiantes
  • Soporte para hardware
  • File Exchange

Probar o comprar

  • Descargas
  • Software de prueba
  • Contáctese con ventas
  • Precios y licencias
  • Cómo comprar

Aprender a utilizar

  • Documentación
  • Tutoriales
  • Ejemplos
  • Vídeos y webinars
  • Formación

Obtener soporte

  • Ayuda para la instalación
  • Respuestas
  • Consultoría
  • Centro de licencias
  • Contactar con soporte

Acerca de MathWorks

  • Ofertas de empleo
  • Sala de prensa
  • Misión social
  • Contáctese con ventas
  • Acerca de MathWorks

MathWorks

Accelerating the pace of engineering and science

MathWorks es el líder en el desarrollo de software de cálculo matemático para ingenieros

Descubra…

  • Select a Web Site United States
  • Patentes
  • Marcas comerciales
  • Política de privacidad
  • Antipiratería
  • Estado

© 1994-2021 The MathWorks, Inc.

  • Facebook
  • Twitter
  • Instagram
  • YouTube
  • LinkedIn
  • RSS

Únase a la conversación

This website uses cookies to improve your user experience, personalize content and ads, and analyze website traffic.  By continuing to use this website, you consent to our use of cookies.  Please see our Privacy Policy to learn more about cookies and how to change your settings.