LowPassFilter Class Reference

This filter is second order with binomial coefficients, damping ratio xi = 1. More...

#include <util.h>

Public Member Functions
	LowPassFilter (uint16_t cutoff_frequency, double ts)
double	filter (double value)

Detailed Description

This filter is second order with binomial coefficients, damping ratio xi = 1.

tf(s) = 1/s^2 + 2*xi*omega s + omega^2, where omega - cutoff frequency or fc

Parameters

cutoff_frequency
ts

Constructor & Destructor Documentation

LowPassFilter()

LowPassFilter::LowPassFilter	(	uint16_t	cutoff_frequency,
		double	ts )

Member Function Documentation

filter()

double LowPassFilter::filter

(

double

value

)

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The documentation for this class was generated from the following files:

• apps/motion_master/util.h
• apps/motion_master/util.cc