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Se tienen dos metodos bastante prometedores, una es el uso de Principal Component Analysis (PCA) y la otra el uso de Gaussian Mixtures (GM).
# PCA
El PCA es bastante bueno cuando tenemos muchos d…
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I have upgraded our project from Math.Net.Filtering 0.5.0 to 0.6.0 Now I get completely different results with LowPass filter.
Example
var frequency = 1d / 360d;
var samplingFrequency = 0.1; /…
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The processing time of low-pass filter is too long. Is there any optimization scheme?
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From AP_AHRS, the data is filtered and good for rate control. This is the data after notch+low pass, phase lag and all. This goes on `imu_filtered` topic.
For offboard fusion, we can do it "badly". W…
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Create new methods in the Sensors.h library to read measurements from each sensor after applying appropriate filters (High-Pass, Low-Pass)
Reference(s):
[https://en.wikipedia.org/wiki/High-pass_filt…
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According to [SoX documentation](http://sox.sourceforge.net/sox.html), a low pass filter is called by the underlying sox library using a negative sign, e.g `sinc -4k`, however the code in dsp.py ommit…
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Hello,
I've found minor discrepancies between:
- PID Controller doc https://docs.owntech.org/controlLibrary/docs/use-pid/
- PID implementation https://github.com/owntech-foundation/control_librar…
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Thank you for designing this module. There is some room for improvement:
## Only encode one quarter of the sine wave
The sine wave is a function that repeats itself four times. Yamaha's FM chips…
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Got confused today when selecting from circuits>simple passive filters>High-Pass filter(RL)
You are served wit a High pass filter schematic but the description says it a low pass filter
By the way…
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Figure 3 in this paper http://galton.uchicago.edu/~nbrunel/pdfs/brunel01PRL.pdf shows a very weird result.
It's a plot of the firing rate of an LIF neuron with noisy inputs that are filtered by an ex…