Showing posts with label filter. Show all posts
Showing posts with label filter. Show all posts

Friday, June 17, 2011

ADXL311 EWTS4 komplementärer Filter - Video


ADXL311 EWTS4 komplementärer Filter
Tutorial Description
Mein erster Filterentwurf. Gyro: EWTS4 Beschl.Sensor: ADXL311 Visualisierung: Matlab Filter: Komplementär
ADXL311 EWTS4 komplementärer Filter - Video

Aproximación FIR de un filtro ideal - Video


Aproximación FIR de un filtro ideal
Tutorial Description
Es posible aproximar un filtro ideal, por medio de un sistema FIR. Se deben tomar muestras de la función de filtrado ideal en el dominio del tiempo en el rango [-M,M]. Al final se aplica algún enventanado para reducir las oscilaciones del espectro.
Aproximación FIR de un filtro ideal - Video

Aproximación FIR de un filtro ideal - Video


Aproximación FIR de un filtro ideal
Tutorial Description
Es posible aproximar un filtro ideal, por medio de un sistema FIR. Se deben tomar muestras de la función de filtrado ideal en el dominio del tiempo en el rango [-M,M]. Al final se aplica algún enventanado para reducir las oscilaciones del espectro.
Aproximación FIR de un filtro ideal - Video

Sunday, June 12, 2011

multirobot particles filter /Filtro de particulas multirobot - Video


multirobot particles filter /Filtro de particulas multirobot
Tutorial Description
multirobot particles filter with MATLAB/Filtro de particulas multirobot realizado en MATLAB http://platea.pntic.mec.es/rrodrigu/
multirobot particles filter /Filtro de particulas multirobot - Video

Saturday, June 11, 2011

Color Tracking Kalman Filter - Video


Color Tracking Kalman Filter
Tutorial Description
Color tracking designed for indoor robot location tracking. Kalman Filter was added to filter and predict next location. Al designed in Matlab.
Color Tracking Kalman Filter - Video

Friday, June 10, 2011

Simulink / Matlab Tutorial and Example - Low Pass Filter (Par... - Video


Simulink / Matlab Tutorial and Example - Low Pass Filter (Par...
Tutorial Description
http://www.FreedomUniversity.TV.  Here is a quick introduction describing a low pass filter LPF). A LPF passes low frequency signals while attenuating the amplitude of signals with higher frequencies at a frequency called the cutoff frequency. The cutoff frequency determines when frequencies of the input signal passes through the filter unattenuated and what signal frequencies gets attenuated. Below the cutoff frequency, signals with frequencies below the cutoff passes through unattenuated otherwise the signal gets attenuated when its frequency is above the cutoff frequency.Note that a high pass filter is opposite to a LPF and a bandpass filter is a cascade combination of a high-pass filter and low-pass filter. From a stereo perspective the low pass filter passes the bass frequencies and the high pass filter passes the treble audio signal. An equalizer basically consists of a whole bunch of bandpass filters connected in parallel.The low-pass filter exists in many different forms, but our focus here is in signal processing but it can be found in applications such as finance and image processing. You can think of a low pass filter as a smoother or averaging function removing the short-term variations or oscillations of a signal quantity. In finance for example, you take 120-day averages to determine long-term trends.The video will provide review what an ideal low pass filter is and provide a simple RC circuit as first-order filter. A Matlab/Simulink demo is given to illustrate how different frequencies of the input signal gets attenuated at the output when its greater than the cutoff frequency. This video does a Simulink Demo found within Matlab and the next video (Part 2) will show how to get a bode plot.For questions on these and other videos, please contact Professor Santiago, john@e-liteworks.com or visit the website: http://www.FreedomUniversity.TV Distributed by Tubemogul.
Simulink / Matlab Tutorial and Example - Low Pass Filter (Par... - Video

Monday, December 27, 2010

Interactive DSP Filter - Matlab FDATool controlled - FCEFyN - UNC - Video


Interactive DSP Filter - Matlab FDATool controlled  - FCEFyN - UNC
Tutorial Description
Filtro interactivo implementado en un DSP. Recibe parámetros del filtro generado desde fdatool (Matlab), y al instante puede ser llevado al DSP, y verificar su funcionamiento en la práctica. FCEFyN - Universidad Nacional de Córdoba
Interactive DSP Filter - Matlab FDATool controlled - FCEFyN - UNC - Video

Thursday, December 23, 2010

Simulink / Matlab Tutorial and Example - Low Pass Filter (Part 1) - Video


Simulink / Matlab Tutorial and Example - Low Pass Filter (Part 1)
Tutorial Description
http://www.FreedomUniversity.TV.  Here is a quick introduction describing a low pass filter LPF). A
Simulink / Matlab Tutorial and Example - Low Pass Filter (Part 1) - Video