关于用传递函数来写滤​波器,这方面不是很懂​,大神们有资料吗

12 visualizaciones (últimos 30 días)
饕餮王
饕餮王 el 31 de Jul. de 2025
Comentada: 饕餮王 el 6 de Ag. de 2025

Respuesta aceptada

shantanu
shantanu el 4 de Ag. de 2025
Hi
I see you are trying to implement a Low Pass filter with a cutoff frequency of 20Hz so the above documentation would help you with what to put in numerator and denominator while implementing.
Kindly refer to this documentation on how to implement filters using Transfer functions.
Hope that resolves your query
  5 comentarios
shantanu
shantanu el 5 de Ag. de 2025
Hi,
I understand you want to use transfer function to write a filter but you are stuck in the mathematical formulation of this. Could you provide the model details/implementation?
You can have a look at these and see if it helps.
  1. https://www.youtube.com/watch?v=VFt3UVw7VrE
  2. Filter Designer - Design filters starting with algorithm selection - MATLAB
  3. https://www.mathworks.com/help/signal/filter-design.html
饕餮王
饕餮王 el 6 de Ag. de 2025
wow!I get this model form here,matlab has it video on youtube but I can nou find it.You help me a lot , thanks

Iniciar sesión para comentar.

Más respuestas (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!