lab 6

Dependencies:   ADXL362 mbed

Committer:
davmalon
Date:
Fri Mar 02 16:43:08 2018 +0000
Revision:
1:32862341b795
added lab report

Who changed what in which revision?

UserRevisionLine numberNew contents of line
davmalon 1:32862341b795 1 For the problem of the accelerometer detecing knocks while being suspended,
davmalon 1:32862341b795 2 I decided to use a moving average for the lower threshold of the accelerometer to detect a knock.
davmalon 1:32862341b795 3 so I would keep record of the last ten readings from the accelerometer, with each reading being an average of the three axis' with their respective absolute values.
davmalon 1:32862341b795 4 and then I would compare those new reading to the moving average and if the current reading was greater than 1.5x the average, then a knock would be registered and recorded.