Detailed Description

NVIDIA DriveWorks API: Calibration

Description: Contains parameters for initializing a IMU calibration

Note: SW Release Applicability: These APIs are available in both NVIDIA DriveWorks and NVIDIA DRIVE Software releases.

Definition in file IMUParams.h.

Data Structures
struct	dwCalibrationIMUParams
	Calibration parameters for calibrating a IMU sensor this should be added to the dwCalibrationParams params member. More...

Data Structure Documentation

struct dwCalibrationIMUParams

Data Fields
float32_t	gyroBiasRange	If known this value shall indicate expected bias range of the gyroscope sensor. The value in [rad/s] describes the range around bias mean which bias can run to. Usually temperature controlled/calibrated gyroscopes vary around the mean by few tens of a radian. If 0 is given, it will be assumed the standard deviation around the bias mean is about +-0.2 [rad/s], ~ +- 12deg/s
float32_t	imuSamplingRateHz	If known this entry shall indicate expected sampling rate in [Hz] of the imu sensor. A default value of 100Hz is used if no parameter passed.
dwCalibrationStatusChanged	onChanged	An optional pointer to a function that will be called when the calibration status of a routine has changed. The function should be valid to call for as long as the sensor is being calibrated
void *	userData	A pointer to user data that will be passed along when a sensor calibration data has been changed.