Package-level declarations
Types
Base class for static interval calibrators, which detects static period of accelerometer measurements along with other sensors (if needed) to solve calibration.
Reasons why a calibrator can fail.
Collects accelerometer measurements by detecting periods when device remains static, and using such static periods, measurements are obtained to solve calibration parameters. This calibrator converts sensor measurements from device ENU coordinates to local plane NED coordinates. Thus, all values referring to a given x-y-z coordinates refers to local plane NED system of coordinates.
Base class for static interval calibrators, which detects static periods of sensor measurements to solve calibration. Implementations of this class only use a single sensor (no combination of accelerometer and another sensor is used).
Collects magnetometer measurements by detecting periods when device captures a constant magnetic field (typically when device orientation remains static). Such static periods are used to obtain measurements and solve calibration parameters. This calibrator DOES NOT require an accelerometer. Only a magnetometer is needed. This calibrator converts sensor measurements from device ENU coordinates to local plane NED coordinates. Thus, all values referring to a given x-y-z coordinates refers to local plane NED system of coordinates.
Collects accelerometer and gyroscope measurements by detecting periods when device remains static or dynamic using the accelerometer, using such periods to determine orientation based on gravity vector at the end of static intervals, and integrating values of gyroscope measurements during dynamic ones, and using static periods to obtain averaged accelerometer values. This calibrator converts sensor measurements from device ENU coordinates to local plane NED coordinates. Thus, all values referring to a given x-y-z coordinates refers to local plane NED system of coordinates.
Collects accelerometer measurements by detecting periods when device remains static, and using such static periods, measurements are obtained to solve calibration parameters. This calibrator converts sensor measurements from device ENU coordinates to local plane NED coordinates. Thus, all values referring to a given x-y-z coordinates refers to local plane NED system of coordinates.
Collects accelerometer, gyroscope and magnetometer measurements by detecting periods when device remains static or dynamic using the accelerometer, using such periods to determine orientation based on gravity vector at the end of static intervals, and integrating values of gyroscope measurements during dynamic ones, and using static periods to obtain averaged accelerometer and magnetometer values. This calibrator converts sensor measurements from device ENU coordinates to local plane NED coordinates. Thus, all values referring to a given x-y-z coordinates refers to local plane NED system of coordinates.
Collects accelerometer, gyroscope and magnetometer measurements by detecting periods when device remains static or dynamic using the accelerometer and magnetometer, using such periods to determine orientation based on gravity vector at the end of static intervals, and integrating values of gyroscope measurements during dynamic ones, and using static periods to obtain averaged accelerometer and magnetometer values. This calibrator converts sensor measurements from device ENU coordinates to local plane NED coordinates. Thus, all values referring to a given x-y-z coordinates refers to local plane NED system of coordinates.
Collects accelerometer and gyroscope measurements by detecting periods when device remains static or dynamic using the accelerometer, using such periods to determine orientation based on gravity vector at the end of static intervals, and integrating values of gyroscope measurements during dynamic ones. This calibrator converts sensor measurements from device ENU coordinates to local plane NED coordinates. Thus, all values referring to a given x-y-z coordinates refers to local plane NED system of coordinates.
Collects accelerometer and magnetometer measurements by detecting periods when device remains static using the accelerometer, and using such static periods to collect magnetometer measurements to solve calibration parameters. This calibrator converts sensor measurements from device ENU coordinates to local plane NED coordinates. Thus, all values referring to a given x-y-z coordinates refers to local plane NED system of coordinates.
Base class for static interval calibrators, which detects static period of accelerometer measurements along with other sensors (if needed) to solve calibration.