LinearAccelerationSensor Probe

Checks Chrome behavior for W3C Accelerometer-family readings.

Expected Behavior

At rest, LinearAccelerationSensor should be near 0, 0, 0, regardless of device orientation.
During translation or shaking, linear acceleration should spike on the moving axis, then return near zero when motion stops.
Accelerometer ~= GravitySensor + LinearAccelerationSensor; the residual should stay near zero.
referenceFrame="screen" should follow DOM screen orientation; device should stay fixed to device axes.

Controls

Reference frame Frequency Hz

Readings

Sensor	Status	x	y	z	\|v\|	timestamp	count

Relationship Check

Residual = Accelerometer - GravitySensor - LinearAccelerationSensor. Near zero means the three browser sensors agree.

x residual	null
y residual	null
z residual	null
\|residual\|	null
linear at rest	unknown

Log