okapi::DemaFilter Class Reference

#include <demaFilter.hpp>

Inheritance diagram for okapi::DemaFilter:

Public Member Functions
	DemaFilter (double ialpha, double ibeta)
	Double exponential moving average filter.
double	filter (double ireading) override
	Filters a value, like a sensor reading.
double	getOutput () const override
	Returns the previous output from filter.
virtual void	setGains (double ialpha, double ibeta)
	Set filter gains.
Public Member Functions inherited from okapi::Filter
virtual	~Filter ()

Protected Attributes
double	alpha
double	beta
double	outputS = 0
double	lastOutputS = 0
double	outputB = 0
double	lastOutputB = 0

Detailed Description

Definition at line 12 of file demaFilter.hpp.

Constructor & Destructor Documentation

DemaFilter()

okapi::DemaFilter::DemaFilter	(	double	ialpha,
		double	ibeta
	)

Double exponential moving average filter.

Parameters

ialpha	alpha gain
ibeta	beta gain

Member Function Documentation

filter()

double okapi::DemaFilter::filter ( double  ireading )

overridevirtual

Filters a value, like a sensor reading.

Parameters

reading

new measurement

Returns

filtered result

Implements okapi::Filter.

getOutput()

double okapi::DemaFilter::getOutput ( ) const

overridevirtual

Returns the previous output from filter.

Returns

the previous output from filter

Implements okapi::Filter.

setGains()

virtual void okapi::DemaFilter::setGains ( double  ialpha, double  ibeta  )

virtual

Set filter gains.

Parameters

ialpha	alpha gain
ibeta	beta gain

Member Data Documentation

alpha

double okapi::DemaFilter::alpha

protected

Definition at line 46 of file demaFilter.hpp.

beta

double okapi::DemaFilter::beta

protected

Definition at line 46 of file demaFilter.hpp.

lastOutputB

double okapi::DemaFilter::lastOutputB = 0

protected

Definition at line 50 of file demaFilter.hpp.

lastOutputS

double okapi::DemaFilter::lastOutputS = 0

protected

Definition at line 48 of file demaFilter.hpp.

outputB

double okapi::DemaFilter::outputB = 0

protected

Definition at line 49 of file demaFilter.hpp.

outputS

double okapi::DemaFilter::outputS = 0

protected

Definition at line 47 of file demaFilter.hpp.

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

• include/okapi/api/filter/demaFilter.hpp