Help for Android Accelerometer

[VW]

I have created an app to capture accelerometer readings, and use these to map the bot's path. However the sensor readings are pretty random giving a 10mtrs reading for 55 cm distance the bot travels. i have also introduced Noise filter and Exponential smoothing algorithm to overcome noise and gravity. I have a Sony Xperia U, having ST accelerometer with 0.1m/s2 resolution.

Please suggest ways to obtain accurate readings from the accelerometer.

[spirit...@gmail.com]

Care to share your code so as to not reinvent tthe wheel?

On Jul 9, 2013 11:48 AM, "VW" <visma...@gmail.com> wrote:

I have created an app to capture accelerometer readings, and use these to map the bot's path. However the sensor readings are pretty random giving a 10mtrs reading for 55 cm distance the bot travels. i have also introduced Noise filter and Exponential smoothing algorithm to overcome noise and gravity. I have a Sony Xperia U, having ST accelerometer with 0.1m/s2 resolution.

Please suggest ways to obtain accurate readings from the accelerometer.

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