bma180_calibrate Class Reference

A Class to estimate the sensor biases. More...

#include <bma180_calibrate.h>

List of all members.

Classes
struct	OneCalibDataSet
struct	SensID
Public Member Functions
bool	biasverify ()
	bma180_calibrate ()
	Constructor resets calibration status.
bool	calibsens_completed ()
	Verifies if calibration has been completed.
bool	calibsens_set ()
	Verifies if a calibration sensor ID has been set.
void	clearcalibsens ()
	Clears any previously gathered calibration data.
bool	get_estbiases (double *, double *, double *)
	Retrieves estimated sensor biases.
bool	get_verifiedbiases (double *, double *, double *)
void	setcalibsens (struct OneBma180Meas)
	Sets the sensor ID to be calibrated.
bool	setdata_bma180 (struct OneBma180Meas)
	Sets data to be used for calibrating the sensor.
bool	verification_active ()
	Verifies if the calibration verification has been activated.
bool	verification_completed ()
	Verifies if calibration verification has been completed.
	~bma180_calibrate ()
	Destructor.
Private Attributes
bool	bVerification_activated
OneCalibDataSet	CalibSensor [2]
short int	iActiveDataIndex

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Detailed Description

A Class to estimate the sensor biases.

The class handles the calibration of a sensor. It estimates the biases and subsequently performs a verification of the estimated biases

Definition at line 60 of file bma180_calibrate.h.

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Constructor & Destructor Documentation

bma180_calibrate::bma180_calibrate

(

)

Constructor resets calibration status.

Resets sensor calibration ID to undefined and verification mode to inactive

Definition at line 50 of file bma180_calibrate.cpp.

bma180_calibrate::~bma180_calibrate

(

)

Destructor.

Definition at line 61 of file bma180_calibrate.cpp.

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Member Function Documentation

bool bma180_calibrate::biasverify

(

void

)

Definition at line 196 of file bma180_calibrate.cpp.

bool bma180_calibrate::calibsens_completed

(

)

Verifies if calibration has been completed.

Returns:

Calibration complete true or false

Definition at line 162 of file bma180_calibrate.cpp.

bool bma180_calibrate::calibsens_set

(

)

Verifies if a calibration sensor ID has been set.

Returns:

sensor ID set true or false

Definition at line 170 of file bma180_calibrate.cpp.

void bma180_calibrate::clearcalibsens

(

)

Clears any previously gathered calibration data.

Resets any previously defined calibration data to neutral

Definition at line 152 of file bma180_calibrate.cpp.

bool bma180_calibrate::get_estbiases	(	double *	dAccX,
		double *	dAccY,
		double *	dAccZ
	)

Retrieves estimated sensor biases.

Returns:

sensor ID set true or false

Definition at line 178 of file bma180_calibrate.cpp.

bool bma180_calibrate::get_verifiedbiases	(	double *	dAccX,
		double *	dAccY,
		double *	dAccZ
	)

Definition at line 209 of file bma180_calibrate.cpp.

void bma180_calibrate::setcalibsens

(

struct OneBma180Meas

OneMeas

)

Sets the sensor ID to be calibrated.

Sets the sensor ID to be calibrated. Whenever calling this method any previously defined sensor will be cleared and the calibration status will be reset

Parameters:

OneMeas

contains the ID of the sensor to be calibrated

Definition at line 141 of file bma180_calibrate.cpp.

bool bma180_calibrate::setdata_bma180

(

struct OneBma180Meas

OneMeas

)

Sets data to be used for calibrating the sensor.

Verifies if the received data set is from the sensor to be calibrated. If this is given, the data is run through the calibration filter.

Parameters:

OneMeas

contains one measurement from a BMA180

Returns:

success when data was used for calibration

Definition at line 64 of file bma180_calibrate.cpp.

bool bma180_calibrate::verification_active

(

)

Verifies if the calibration verification has been activated.

Verification can only be activated upon successful completion of calibration

Returns:

Verification active true or false

Definition at line 174 of file bma180_calibrate.cpp.

bool bma180_calibrate::verification_completed

(

)

Verifies if calibration verification has been completed.

Returns:

Verification calibration complete true or false

Definition at line 166 of file bma180_calibrate.cpp.

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Member Data Documentation

bool bma180_calibrate::bVerification_activated [private]

Definition at line 152 of file bma180_calibrate.h.

OneCalibDataSet bma180_calibrate::CalibSensor[2] [private]

Definition at line 150 of file bma180_calibrate.h.

short int bma180_calibrate::iActiveDataIndex [private]

Definition at line 151 of file bma180_calibrate.h.

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

• bma180_calibrate.h
• bma180_calibrate.cpp