11-10-2021, 02:13 PM
Dear all,
it appears that on some smartphones (I know of a Galaxy S20 and a Motorola Moto G5), displayed values of "acceleartion without g" are incorrect: For example, a short acceleration in z-direction is not displayed as a monophasic pulse as it should be, but rather as a biphasic pulse (i. e. approximately the first derivative of the correct acceleration, but not scaled accordingly). This error does not occur when using "acceleration with g".
Is there a known solution for this problem (some smartphone settings) or am I getting something wrong?
Thanks!
Karsten
it appears that on some smartphones (I know of a Galaxy S20 and a Motorola Moto G5), displayed values of "acceleartion without g" are incorrect: For example, a short acceleration in z-direction is not displayed as a monophasic pulse as it should be, but rather as a biphasic pulse (i. e. approximately the first derivative of the correct acceleration, but not scaled accordingly). This error does not occur when using "acceleration with g".
Is there a known solution for this problem (some smartphone settings) or am I getting something wrong?
Thanks!
Karsten