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Method for estimating the orientation of an accelerometer on a framework fixed reference method to estimate the component of acceleration method to estimate the acceleration device to estimate the orientation of an accelerometer, a device to estimate the acceleration and the product of talk AMA computer
Method for estimating the orientation of an accelerometer on a framework fixed reference method to estimate the component of acceleration method to estimate the acceleration device to estimate the orientation of an accelerometer, a device to estimate the acceleration and the product of talk AMA computer
There is provided a method for estimating the orientation of an accelerometer relative to a fixed reference frame, the method comprising obtaining signals from the accelerometer, the signals indicating the components of the acceleration acting on the accelerometer along three orthogonal axes; identifying the axis with the highest component of acceleration; and determining the orientation of the accelerometer by determining the angle between the acceleration acting on the accelerometer and the axis with the highest component of acceleration. There is further provided a method for estimating the vertical acceleration in the fixed reference frame using the estimated orientation.
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