Re: Accellerometer spin

2008-05-20 Thread Ortwin Regel
The problem is the same as with linear acceleration: You get an increasing deviation over time. Ortwin On 5/18/08, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Instead of adding a compass to the device to be able to read spin about the gravitational axis, would it not be easier to offset one of

Re: Accellerometer spin

2008-05-20 Thread joerg
Am So 18. Mai 2008 schrieb [EMAIL PROTECTED]: Instead of adding a compass to the device to be able to read spin about the gravitational axis, would it not be easier to offset one of the accellerometers from the centre of the device? That way, the roll is uneffected and the yaw and

Accellerometer spin

2008-05-18 Thread recursv
Instead of adding a compass to the device to be able to read spin about the gravitational axis, would it not be easier to offset one of the accellerometers from the centre of the device? That way, the roll is uneffected and the yaw and pitch can be calculated by accounting for the known