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Monthly Archives: August 2011
Accelerometer Calibration III: Improving Accuracy With LeastSquares and the GaussNewton Method
This is the third post in a series. Introduction Simple Methods LeastSquares and Gauss Newton Streaming GaussNewton on an ATMEGA Error Analysis ? In the last post we looked at some simple calibration methods and they didn’t seem to … Continue reading
Posted in Electronics
Tagged Accelerometer, ADXL335, Arduino, Calibration, Gauss–Newton algorithm, Sensor, Statistics
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Accelerometer Calibration II: Simple Methods
This is the second post in a series. It starts here. Now let’s look at some of the simplest methods we can use to calibrate an accelerometer. By “simple” here I mean simple all the way through: easy to … Continue reading