+++ /dev/null
-<html>
-<head><title>Information on Configuration of Virtual Sensors</title></head>
-
-<h1><center>Configuration of Virtual Sensors</center></h1><br>
-
-<h2>1. Orientation Virtual Sensor</h2>
-
-<FIGURE>
-<img src="./device_orientation.png" width="30%" height="40%">
-</FIGURE><br>
-
-<h3>1.1 XML Code</h3>
-
-<ORIENTATION><br>
- <NAME value="ORIENTATION_SENSOR" ><br>
- <VENDOR value="SAMSUNG" ><br>
- <RAW_DATA_UNIT value="DEGREES" ><br>
- <DEFAULT_SAMPLING_TIME value="100" ><br>
- <ACCEL_STATIC_BIAS value1="0" value2="0" value3="0" ><br>
- <GYRO_STATIC_BIAS value1="0" value2="0" value3="0" ><br>
- <GEOMAGNETIC_STATIC_BIAS value1="0" value2="0" value3="0" ><br>
- <ACCEL_ROTATION_DIRECTION_COMPENSATION value1="-1" value2="-1" value3="-1" ><br>
- <GYRO_ROTATION_DIRECTION_COMPENSATION value1="1" value2="1" value3="1" ><br>
- <GEOMAGNETIC_ROTATION_DIRECTION_COMPENSATION value1="-1" value2="-1" value3="-1" ><br>
- <ACCEL_SCALE value="1" ><br>
- <GYRO_SCALE value="1146" ><br>
- <GEOMAGNETIC_SCALE value="1" ><br>
- <MAGNETIC_ALIGNMENT_FACTOR value="1" ><br>
- <AZIMUTH_ROTATION_COMPENSATION value="-1" ><br>
- <PITCH_ROTATION_COMPENSATION value="-1" ><br>
- <ROLL_ROTATION_COMPENSATION value="-1" ><br>
-<ORIENTATION><br>
-
-<h3>1.2 Description of Configuration in XML Code</h3>
-
-<p>Based on the configuration parameter there may be a single value or
-three values assigned. In case of three values, 'value1' represents X-axis
-component, 'value2' represents Y-axis component and 'value3' represents
-Z-axis component for any sensor.</p>
-
-<h4>1.2.1 NAME</h4>
-<p>Name of the Virtual Sensor</p>
-
-<h4>1.2.2 VENDOR</h4>
-<p>Name of the vendor who developed Orientation virtual sensor.</p>
-
-<h4>1.2.3 RAW_DATA_UNIT</h4>
-<p>Units for the raw data output from the Orientation virtual sensor. The
-unit options available are 'DEGREES' and 'RADIANS'. The output device
-orientation would be expresses in terms of degrees or radians based on the
-option selected.</p>
-
-<h4>1.2.4 DEFAULT_SAMPLING_TIME</h4>
-<p>Default sampling interval (in msec) value at which the Orientation
-virtual sensor is initialized.</p>
-
-<h4>1.2.5 ACCEL_STATIC_BIAS</h4>
-<p>The static bias value for accelerometer X, Y and Z axis data is
-computed when the device is at rest with an device orientation (pitch,
-roll, azimuth) as (0, 0, 0). The non-zero accelerometer data values observed
-on the X, Y and Z axis are the bias values to be entered respectively.
-The entered bias values would be subtracted from the accelerometer input
-data in the pre-processing stage of the sensor fusion algorithm.</p>
-
-<h4>1.2.6 GYRO_STATIC_BIAS</h4>
-<p>The static bias value for gyroscope X, Y and Z axis data is computed
-when the device is at rest with an device orientation (pitch, roll, azimuth)
-as (0, 0, 0). The non-zero gyroscope data values observed on the X, Y and
-Z axis are the bias values to be entered respectively. The entered bias
-values would be subtracted from the gyroscope input data in the
-pre-processing stage of the sensor fusion algorithm.</p>
-
-<h4>1.2.7 GEOMAGNETIC_STATIC_BIAS</h4>
-<p>The static bias value for geomagnetic sensor X, Y and Z axis data is
-computed when the device is at rest with an device orientation (pitch, roll,
-azimuth) as (0, 0, 0). The non-zero geomagnetic sensor data values observed
-on the X, Y and Z axis are the bias values to be entered respectively. The
-entered bias values would be subtracted from the geomagnetic sensor input
-data in the pre-processing stage of the sensor fusion algorithm.</p>
-
-<h4>1.2.8 ACCEL_ROTATION_DIRECTION_COMPENSATION</h4>
-<p>The rotation direction compensation for each axis X, Y and Z is assigned a
-value of "+1" if the clockwise rotation of the device for the particular axis
-results in positive increase in accelerometer data values. The rotation
-direction compensation for each axis is assigned a value of "-1" if for the
-clockwise rotation of the device for the particular axis results in negative
-increase in accelerometer data value. This parameter will take only take two
-values +1 or -1.</p>
-
-<h4>1.2.9 GYRO_ROTATION_DIRECTION_COMPENSATION</h4>
-<p>The rotation direction compensation for each axis X, Y and Z is assigned a
-value of "+1" if the clockwise rotation of the device for the particular axis
-results in positive change in gyroscope angular rate values. The rotation
-direction compensation for each axis is assigned a value of "-1" if for the
-clockwise rotation of the device for the particular axis results in negative
-change in gyroscope angular rate value. This parameter will take only take
-two values of either +1 or -1.</p>
-
-<h4>1.2.10 GEOMAGNETIC_ROTATION_DIRECTION_COMPENSATION</h4>
-<p>The rotation direction compensation for each axis X, Y and Z is assigned a
-value of "+1" if the clockwise rotation of the device around any of the
-different axis results in a positive increase in geomagnetic sensor data values.
-The rotation direction compensation for the axis is assigned a value of "-1"
-if for the clockwise rotation of the device for the any axis results in
-negative increase in geomagnetic sensor value. This parameter will only take
-two values of either +1 or -1.</p>
-
-<h4>1.2.11 ACCEL_SCALE</h4>
-<p>In the current version of the sensor fusion algorithm this value is always
-set to +1.</p>
-
-<h4>1.2.12 GYRO_SCALE</h4>
-<p>If MAX_VAL is the maximum possible gyroscope data magnitude on all three
-axes for both the positive and negative measured values, then the value equal
-to (2 x MAX_VAL) should be entered for this field. The MAX_VAL magnitude which
-also is the same as the maximum range of the gyroscope sensor has to be taken
-from the sensor specification document or can be computed by rotating the
-device on all axis and measuring the maximum possible gyroscope value during
-the rotations.</p>
-
-<h4>1.2.13 GEOMAGNETIC_SCALE</h4>
-<p>In the current version of the sensor fusion algorithm this value is always
-set to +1.</p>
-
-<h4>1.2.14 MAGNETIC_ALIGNMENT_FACTOR</h4>
-<p>If the magnetic orientation of the device geomagnetic sensor points to north
-when the device azimuth is pointing north this value is set as +1. If the
-magnetic orientation of the device geomagnetic sensor points to south
-when the device azimuth is pointing north this value is set as -1. For both
-the settings, the North->East->South->West rotation of the device results in
-positive change in geomagnetic sensor data values and North->West->South->East
-rotation results in a negative change in geomagnetic sensor data values.</p>
-
-<h4>1.2.15 AZIMUTH_ROTATION_COMPENSATION</h4>
-<p>If the North->East->South->West azimuth rotation of the device results in
-positive increase in the azimuth output this value is set to +1. If the
-North->East->South->West azimuth rotation of the device results in negative
-increase in the azimuth output this value is set to -1.</p>
-
-<h4>1.2.16 PITCH_ROTATION_COMPENSATION</h4>
-<p>If the clockwise pitch rotation of the device results in positive increase
-in the pitch output this value is set to +1. If the clockwise pitch rotation
-of the device results in negative increase in the pitch output this value is
-set to -1.</p>
-
-<h4>1.2.17 ROLL_ROTATION_COMPENSATION</h4>
-<p>If the clockwise roll rotation of the device results in positive increase
-in the roll output this value is set to +1. If the clockwise roll rotation
-of the device results in negative increase in the roll output this value is
-set to -1.</p>
-
-<h2>2. Gravity Virtual Sensor</h2>
-
-<FIGURE>
-<img src="./device_gravity.png" width="30%" height="40%">
-</FIGURE><br>
-
-<h3>2.1 XML Code</h3>
-
-<GRAVITY><br>
- <NAME value="GRAVITY_SENSOR" ><br>
- <VENDOR value="SAMSUNG" ><br>
- <RAW_DATA_UNIT value="M/S^2" ><br>
- <DEFAULT_SAMPLING_TIME value="100" ><br>
- <GRAVITY_SIGN_COMPENSATION value1="1" value2="1" value3="1" ><br>
-<GRAVITY><br>
-
-<h3>2.2 Description of Configuration in XML Code</h3>
-
-<p>Based on the configuration parameter there may be a single value or
-three values assigned. In case of three values, 'value1' represents X-axis
-component, 'value2' represents Y-axis component and 'value3' represents
-Z-axis component for any sensor.</p>
-
-<h4>2.2.1 NAME</h4>
-<p>Name of the Virtual Sensor</p>
-
-<h4>2.2.2 VENDOR</h4>
-<p>Name of the vendor who developed Gravity virtual sensor.</p>
-
-<h4>2.2.3 RAW_DATA_UNIT</h4>
-<p>Units for the raw data output from the Gravity virtual sensor. The
-unit options available are "m/s<sup>2</sup>".</p>
-
-<h4>2.2.4 DEFAULT_SAMPLING_TIME</h4>
-<p>Default sampling interval (in msec) value at which the Gravity virtual
-sensor is initialized.</p>
-
-<h4>2.2.5 GRAVITY_SIGN_COMPENSATION</h4>
-<p>When the device orientation on a specific axis changes from 0 to
-Π/2 and the gravity component for the orthogonal axis changes from 0
-to +G, the orthogonal axis gravity component is set to +1. When the device
-orientation on a specific axis changes from 0 to Π/2 and the gravity
-component for the orthogonal axis changes from 0 to -G, the orthogonal axis
-gravity component value is set to -1.</p>
-
-<h2>3. Linear Acceleration Virtual Sensor</h2>
-
-<h3>3.1 XML Code</h3>
-
-<LINEAR_ACCEL><br>
- <NAME value="LINEAR_ACCEL_SENSOR" ><br>
- <VENDOR value="SAMSUNG" ><br>
- <RAW_DATA_UNIT value="M/S^2" ><br>
- <DEFAULT_SAMPLING_TIME value="100" ><br>
- <ACCEL_STATIC_BIAS value1="0" value2="0" value3="0" ><br>
- <ACCEL_ROTATION_DIRECTION_COMPENSATION value1="-1" value2="-1" value3="-1" ><br>
- <ACCEL_SCALE value="1" ><br>
- <LINEAR_ACCEL_SIGN_COMPENSATION value1="1" value2="1" value3="1" ><br>
-<LINEAR_ACCEL><br>
-
-<h3>3.2 Description of Configuration in XML Code</h3>
-
-<p>Based on the configuration parameter there may be a single value or
-three values assigned. In case of three values, 'value1' represents X-axis
-component, 'value2' represents Y-axis component and 'value3' represents
-Z-axis component for any sensor.</p>
-
-<h4>3.2.1 NAME</h4>
-<p>Name of the Virtual Sensor</p>
-
-<h4>3.2.2 VENDOR</h4>
-<p>Name of the vendor who developed Linear Acceleration virtual sensor.</p>
-
-<h4>3.2.3 RAW_DATA_UNIT</h4>
-<p>Units for the raw data output from the Linear Acceleration virtual
-sensor. The unit options available are "m/s<sup>2</sup>".</p>
-
-<h4>3.2.4 DEFAULT_SAMPLING_TIME</h4>
-<p>Default sampling interval (in msec) value at which the Linear
-Acceleration virtual sensor is initialized.</p>
-
-<h4>3.2.5 ACCEL_STATIC_BIAS</h4>
-<p>The static bias value for accelerometer X, Y and Z axis data is
-computed when the device is at rest with an device orientation (pitch,
-roll, azimuth) as (0, 0, 0). The non-zero accelerometer data values observed
-on the X, Y and Z axis are the bias values to be entered respectively.
-The entered bias values would be subtracted from the accelerometer input
-data in the pre-processing stage of the sensor fusion algorithm.</p>
-
-<h4>3.2.6 ACCEL_ROTATION_DIRECTION_COMPENSATION</h4>
-<p>The rotation direction compensation for each axis X, Y and Z is assigned a
-value of "+1" if the clockwise rotation of the device for the particular axis
-results in positive increase in accelerometer data values. The rotation
-direction compensation for each axis is assigned a value of "-1" if for the
-clockwise rotation of the device for the particular axis results in negative
-increase in accelerometer data value. This parameter will take only take two
-values +1 or -1.</p>
-
-<h4>3.2.7 ACCEL_SCALE</h4>
-<p>In the current version of the sensor fusion algorithm this value is always
-set to +1.</p>
-
-<h4>3.2.8 LINEAR_ACCEL_SIGN_COMPENSATION</h4>
-<p>When the device is linearly displaced along any of the axis in positive
-direction and the linear acceleration component for that axis should be
-positive, in this case then this value is set to +1. When the device is
-linearly displaced along any of the axis in the positive direction and if the
-linear acceleration component for that axis is measured to be negative, in this
-case this value is set to -1.</p>
--- /dev/null
+<html>
+<head><title>Information on Configuration of Virtual Sensors</title></head>
+
+<h1><center>Configuration of Virtual Sensors</center></h1><br>
+
+<h2>1. Orientation Virtual Sensor</h2>
+
+<FIGURE>
+<img src="./device_orientation.png" width="30%" height="40%">
+</FIGURE><br>
+
+<h3>1.1 XML Code</h3>
+
+<ORIENTATION><br>
+ <NAME value="ORIENTATION_SENSOR" ><br>
+ <VENDOR value="SAMSUNG" ><br>
+ <RAW_DATA_UNIT value="DEGREES" ><br>
+ <DEFAULT_SAMPLING_TIME value="100" ><br>
+ <ACCEL_STATIC_BIAS value1="0" value2="0" value3="0" ><br>
+ <GYRO_STATIC_BIAS value1="0" value2="0" value3="0" ><br>
+ <GEOMAGNETIC_STATIC_BIAS value1="0" value2="0" value3="0" ><br>
+ <ACCEL_ROTATION_DIRECTION_COMPENSATION value1="-1" value2="-1" value3="-1" ><br>
+ <GYRO_ROTATION_DIRECTION_COMPENSATION value1="1" value2="1" value3="1" ><br>
+ <GEOMAGNETIC_ROTATION_DIRECTION_COMPENSATION value1="-1" value2="-1" value3="-1" ><br>
+ <ACCEL_SCALE value="1" ><br>
+ <GYRO_SCALE value="1146" ><br>
+ <GEOMAGNETIC_SCALE value="1" ><br>
+ <MAGNETIC_ALIGNMENT_FACTOR value="1" ><br>
+ <AZIMUTH_ROTATION_COMPENSATION value="-1" ><br>
+ <PITCH_ROTATION_COMPENSATION value="-1" ><br>
+ <ROLL_ROTATION_COMPENSATION value="-1" ><br>
+<ORIENTATION><br>
+
+<h3>1.2 Description of Configuration in XML Code</h3>
+
+<p>Based on the configuration parameter there may be a single value or
+three values assigned. In case of three values, 'value1' represents X-axis
+component, 'value2' represents Y-axis component and 'value3' represents
+Z-axis component for any sensor.</p>
+
+<h4>1.2.1 NAME</h4>
+<p>Name of the Virtual Sensor</p>
+
+<h4>1.2.2 VENDOR</h4>
+<p>Name of the vendor who developed Orientation virtual sensor.</p>
+
+<h4>1.2.3 RAW_DATA_UNIT</h4>
+<p>Units for the raw data output from the Orientation virtual sensor. The
+unit options available are 'DEGREES' and 'RADIANS'. The output device
+orientation would be expresses in terms of degrees or radians based on the
+option selected.</p>
+
+<h4>1.2.4 DEFAULT_SAMPLING_TIME</h4>
+<p>Default sampling interval (in msec) value at which the Orientation
+virtual sensor is initialized.</p>
+
+<h4>1.2.5 ACCEL_STATIC_BIAS</h4>
+<p>The static bias value for accelerometer X, Y and Z axis data is
+computed when the device is at rest with an device orientation (pitch,
+roll, azimuth) as (0, 0, 0). The non-zero accelerometer data values observed
+on the X, Y and Z axis are the bias values to be entered respectively.
+The entered bias values would be subtracted from the accelerometer input
+data in the pre-processing stage of the sensor fusion algorithm.</p>
+
+<h4>1.2.6 GYRO_STATIC_BIAS</h4>
+<p>The static bias value for gyroscope X, Y and Z axis data is computed
+when the device is at rest with an device orientation (pitch, roll, azimuth)
+as (0, 0, 0). The non-zero gyroscope data values observed on the X, Y and
+Z axis are the bias values to be entered respectively. The entered bias
+values would be subtracted from the gyroscope input data in the
+pre-processing stage of the sensor fusion algorithm.</p>
+
+<h4>1.2.7 GEOMAGNETIC_STATIC_BIAS</h4>
+<p>The static bias value for geomagnetic sensor X, Y and Z axis data is
+computed when the device is at rest with an device orientation (pitch, roll,
+azimuth) as (0, 0, 0). The non-zero geomagnetic sensor data values observed
+on the X, Y and Z axis are the bias values to be entered respectively. The
+entered bias values would be subtracted from the geomagnetic sensor input
+data in the pre-processing stage of the sensor fusion algorithm.</p>
+
+<h4>1.2.8 ACCEL_ROTATION_DIRECTION_COMPENSATION</h4>
+<p>The rotation direction compensation for each axis X, Y and Z is assigned a
+value of "+1" if the clockwise rotation of the device for the particular axis
+results in positive increase in accelerometer data values. The rotation
+direction compensation for each axis is assigned a value of "-1" if for the
+clockwise rotation of the device for the particular axis results in negative
+increase in accelerometer data value. This parameter will take only take two
+values +1 or -1.</p>
+
+<h4>1.2.9 GYRO_ROTATION_DIRECTION_COMPENSATION</h4>
+<p>The rotation direction compensation for each axis X, Y and Z is assigned a
+value of "+1" if the clockwise rotation of the device for the particular axis
+results in positive change in gyroscope angular rate values. The rotation
+direction compensation for each axis is assigned a value of "-1" if for the
+clockwise rotation of the device for the particular axis results in negative
+change in gyroscope angular rate value. This parameter will take only take
+two values of either +1 or -1.</p>
+
+<h4>1.2.10 GEOMAGNETIC_ROTATION_DIRECTION_COMPENSATION</h4>
+<p>The rotation direction compensation for each axis X, Y and Z is assigned a
+value of "+1" if the clockwise rotation of the device around any of the
+different axis results in a positive increase in geomagnetic sensor data values.
+The rotation direction compensation for the axis is assigned a value of "-1"
+if for the clockwise rotation of the device for the any axis results in
+negative increase in geomagnetic sensor value. This parameter will only take
+two values of either +1 or -1.</p>
+
+<h4>1.2.11 ACCEL_SCALE</h4>
+<p>In the current version of the sensor fusion algorithm this value is always
+set to +1.</p>
+
+<h4>1.2.12 GYRO_SCALE</h4>
+<p>If MAX_VAL is the maximum possible gyroscope data magnitude on all three
+axes for both the positive and negative measured values, then the value equal
+to (2 x MAX_VAL) should be entered for this field. The MAX_VAL magnitude which
+also is the same as the maximum range of the gyroscope sensor has to be taken
+from the sensor specification document or can be computed by rotating the
+device on all axis and measuring the maximum possible gyroscope value during
+the rotations.</p>
+
+<h4>1.2.13 GEOMAGNETIC_SCALE</h4>
+<p>In the current version of the sensor fusion algorithm this value is always
+set to +1.</p>
+
+<h4>1.2.14 MAGNETIC_ALIGNMENT_FACTOR</h4>
+<p>If the magnetic orientation of the device geomagnetic sensor points to north
+when the device azimuth is pointing north this value is set as +1. If the
+magnetic orientation of the device geomagnetic sensor points to south
+when the device azimuth is pointing north this value is set as -1. For both
+the settings, the North->East->South->West rotation of the device results in
+positive change in geomagnetic sensor data values and North->West->South->East
+rotation results in a negative change in geomagnetic sensor data values.</p>
+
+<h4>1.2.15 AZIMUTH_ROTATION_COMPENSATION</h4>
+<p>If the North->East->South->West azimuth rotation of the device results in
+positive increase in the azimuth output this value is set to +1. If the
+North->East->South->West azimuth rotation of the device results in negative
+increase in the azimuth output this value is set to -1.</p>
+
+<h4>1.2.16 PITCH_ROTATION_COMPENSATION</h4>
+<p>If the clockwise pitch rotation of the device results in positive increase
+in the pitch output this value is set to +1. If the clockwise pitch rotation
+of the device results in negative increase in the pitch output this value is
+set to -1.</p>
+
+<h4>1.2.17 ROLL_ROTATION_COMPENSATION</h4>
+<p>If the clockwise roll rotation of the device results in positive increase
+in the roll output this value is set to +1. If the clockwise roll rotation
+of the device results in negative increase in the roll output this value is
+set to -1.</p>
+
+<h2>2. Gravity Virtual Sensor</h2>
+
+<FIGURE>
+<img src="./device_gravity.png" width="30%" height="40%">
+</FIGURE><br>
+
+<h3>2.1 XML Code</h3>
+
+<GRAVITY><br>
+ <NAME value="GRAVITY_SENSOR" ><br>
+ <VENDOR value="SAMSUNG" ><br>
+ <RAW_DATA_UNIT value="M/S^2" ><br>
+ <DEFAULT_SAMPLING_TIME value="100" ><br>
+ <GRAVITY_SIGN_COMPENSATION value1="1" value2="1" value3="1" ><br>
+<GRAVITY><br>
+
+<h3>2.2 Description of Configuration in XML Code</h3>
+
+<p>Based on the configuration parameter there may be a single value or
+three values assigned. In case of three values, 'value1' represents X-axis
+component, 'value2' represents Y-axis component and 'value3' represents
+Z-axis component for any sensor.</p>
+
+<h4>2.2.1 NAME</h4>
+<p>Name of the Virtual Sensor</p>
+
+<h4>2.2.2 VENDOR</h4>
+<p>Name of the vendor who developed Gravity virtual sensor.</p>
+
+<h4>2.2.3 RAW_DATA_UNIT</h4>
+<p>Units for the raw data output from the Gravity virtual sensor. The
+unit options available are "m/s<sup>2</sup>".</p>
+
+<h4>2.2.4 DEFAULT_SAMPLING_TIME</h4>
+<p>Default sampling interval (in msec) value at which the Gravity virtual
+sensor is initialized.</p>
+
+<h4>2.2.5 GRAVITY_SIGN_COMPENSATION</h4>
+<p>When the device orientation on a specific axis changes from 0 to
+Π/2 and the gravity component for the orthogonal axis changes from 0
+to +G, the orthogonal axis gravity component is set to +1. When the device
+orientation on a specific axis changes from 0 to Π/2 and the gravity
+component for the orthogonal axis changes from 0 to -G, the orthogonal axis
+gravity component value is set to -1.</p>
+
+<h2>3. Linear Acceleration Virtual Sensor</h2>
+
+<h3>3.1 XML Code</h3>
+
+<LINEAR_ACCEL><br>
+ <NAME value="LINEAR_ACCEL_SENSOR" ><br>
+ <VENDOR value="SAMSUNG" ><br>
+ <RAW_DATA_UNIT value="M/S^2" ><br>
+ <DEFAULT_SAMPLING_TIME value="100" ><br>
+ <ACCEL_STATIC_BIAS value1="0" value2="0" value3="0" ><br>
+ <ACCEL_ROTATION_DIRECTION_COMPENSATION value1="-1" value2="-1" value3="-1" ><br>
+ <ACCEL_SCALE value="1" ><br>
+ <LINEAR_ACCEL_SIGN_COMPENSATION value1="1" value2="1" value3="1" ><br>
+<LINEAR_ACCEL><br>
+
+<h3>3.2 Description of Configuration in XML Code</h3>
+
+<p>Based on the configuration parameter there may be a single value or
+three values assigned. In case of three values, 'value1' represents X-axis
+component, 'value2' represents Y-axis component and 'value3' represents
+Z-axis component for any sensor.</p>
+
+<h4>3.2.1 NAME</h4>
+<p>Name of the Virtual Sensor</p>
+
+<h4>3.2.2 VENDOR</h4>
+<p>Name of the vendor who developed Linear Acceleration virtual sensor.</p>
+
+<h4>3.2.3 RAW_DATA_UNIT</h4>
+<p>Units for the raw data output from the Linear Acceleration virtual
+sensor. The unit options available are "m/s<sup>2</sup>".</p>
+
+<h4>3.2.4 DEFAULT_SAMPLING_TIME</h4>
+<p>Default sampling interval (in msec) value at which the Linear
+Acceleration virtual sensor is initialized.</p>
+
+<h4>3.2.5 ACCEL_STATIC_BIAS</h4>
+<p>The static bias value for accelerometer X, Y and Z axis data is
+computed when the device is at rest with an device orientation (pitch,
+roll, azimuth) as (0, 0, 0). The non-zero accelerometer data values observed
+on the X, Y and Z axis are the bias values to be entered respectively.
+The entered bias values would be subtracted from the accelerometer input
+data in the pre-processing stage of the sensor fusion algorithm.</p>
+
+<h4>3.2.6 ACCEL_ROTATION_DIRECTION_COMPENSATION</h4>
+<p>The rotation direction compensation for each axis X, Y and Z is assigned a
+value of "+1" if the clockwise rotation of the device for the particular axis
+results in positive increase in accelerometer data values. The rotation
+direction compensation for each axis is assigned a value of "-1" if for the
+clockwise rotation of the device for the particular axis results in negative
+increase in accelerometer data value. This parameter will take only take two
+values +1 or -1.</p>
+
+<h4>3.2.7 ACCEL_SCALE</h4>
+<p>In the current version of the sensor fusion algorithm this value is always
+set to +1.</p>
+
+<h4>3.2.8 LINEAR_ACCEL_SIGN_COMPENSATION</h4>
+<p>When the device is linearly displaced along any of the axis in positive
+direction and the linear acceleration component for that axis should be
+positive, in this case then this value is set to +1. When the device is
+linearly displaced along any of the axis in the positive direction and if the
+linear acceleration component for that axis is measured to be negative, in this
+case this value is set to -1.</p>
projects / platform / core / system / sensord.git / commitdiff
