control::BlockLowPass Class Reference

A low pass filter as described here: http://en.wikipedia.org/wiki/Low-pass_filter. More...

#include <BlockLowPass.hpp>

Inheritance diagram for control::BlockLowPass:

Collaboration diagram for control::BlockLowPass:

Public Member Functions
	BlockLowPass (SuperBlock *parent, const char *name)
virtual	~BlockLowPass ()=default
float	update (float input)
float	getState ()
float	getFCut ()
void	setState (float state)
Public Member Functions inherited from control::Block
	Block (SuperBlock *parent, const char *name)
virtual	~Block ()=default
	Block (const Block &)=delete
Block &	operator= (const Block &)=delete
	Block (Block &&)=delete
Block &	operator= (Block &&)=delete
void	getName (char *name, size_t n)
virtual void	updateParams ()
virtual void	setDt (float dt)
float	getDt ()
Public Member Functions inherited from ListNode< Block *>
void	setSibling (Block * sibling)
const Block *	getSibling () const

Protected Attributes
float	_state
control::BlockParamFloat	_fCut
Protected Attributes inherited from control::Block
const char *	_name
SuperBlock *	_parent
float	_dt {0.0f}
List< BlockParamBase * >	_params
Protected Attributes inherited from ListNode< Block *>
Block *	_list_node_sibling

Additional Inherited Members
Protected Member Functions inherited from control::Block
virtual void	updateParamsSubclass ()
SuperBlock *	getParent ()
List< BlockParamBase * > &	getParams ()

Detailed Description

A low pass filter as described here: http://en.wikipedia.org/wiki/Low-pass_filter.

Definition at line 63 of file BlockLowPass.hpp.

Constructor & Destructor Documentation

BlockLowPass()

control::BlockLowPass::BlockLowPass ( SuperBlock *  parent, const char *  name  )

inline

Definition at line 67 of file BlockLowPass.hpp.

~BlockLowPass()

virtual control::BlockLowPass::~BlockLowPass ( )

virtualdefault

Member Function Documentation

getFCut()

float control::BlockLowPass::getFCut ( )

inline

Definition at line 76 of file BlockLowPass.hpp.

Referenced by control::blockLowPassTest(), blockLowPassTest(), and update().

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getState()

float control::BlockLowPass::getState ( )

inline

Definition at line 75 of file BlockLowPass.hpp.

Referenced by control::blockLowPassTest(), blockLowPassTest(), BlockLocalPositionEstimator::publishLocalPos(), BlockLocalPositionEstimator::publishOdom(), and update().

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setState()

void control::BlockLowPass::setState ( float  state )

inline

Definition at line 77 of file BlockLowPass.hpp.

References state.

Referenced by control::blockLowPassTest(), blockLowPassTest(), and update().

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update()

float control::BlockLowPass::update

(

float

input

)

Definition at line 48 of file BlockLowPass.cpp.

References control::Block::getDt(), getFCut(), getState(), M_PI, and setState().

Referenced by control::blockLowPassTest(), blockLowPassTest(), BlockLocalPositionEstimator::predict(), and control::BlockDerivative::update().

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Member Data Documentation

_fCut

control::BlockParamFloat control::BlockLowPass::_fCut

protected

Definition at line 81 of file BlockLowPass.hpp.

_state

float control::BlockLowPass::_state

protected

Definition at line 80 of file BlockLowPass.hpp.

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

• src/lib/controllib/BlockLowPass.hpp
• src/lib/controllib/BlockLowPass.cpp