Brian Douglas of Matlab explains sensor fusion utilizing knowledge from an accelerometer, magnetometer, and gyro.
This Matlab video describes how one can use a magnetometer, accelerometer, and a gyro to estimate an object’s orientation. The objective is to indicate how these sensors contribute to the answer, and to clarify just a few issues to be careful for alongside the way in which.
The video explains the way to decide orientation utilizing an accelerometer and a magnetometer. It additionally talks about calibrating a magnetometer for arduous and gentle iron sources and methods to cope with corrupting accelerations. The video additionally reveals a easy useless reckoning resolution that makes use of the gyro by itself.
Lastly, the video reveals the way to mix the inputs from all three sensors to correct gauge the orientation of the thing.
You may view the video right here.
Spencer Chin is a Senior Editor for Design Information masking the electronics beat. He has a few years of expertise masking developments in elements, semiconductors, subsystems, energy, and different sides of electronics from each a enterprise/supply-chain and expertise perspective. He may be reached at [email protected]
