- #1
chathuri
- 3
- 0
Hi,
I am using an inertial sensor to obtain rotation angle. However the sensor only gives the angular rate and acceleration. Therefore I integrated the angular rate to obtain the rotation angle in real time. However, I noticed that if I keep the sensor stationary, the rotation angle starts to increase or decrease slightly but continuously. I believe this has somethin to with a drift caused by the integration.
Would anyone know how I could fix this issue. I am very knew to this and was hoping you could help me out.
Thankyou!
Chathuri
I am using an inertial sensor to obtain rotation angle. However the sensor only gives the angular rate and acceleration. Therefore I integrated the angular rate to obtain the rotation angle in real time. However, I noticed that if I keep the sensor stationary, the rotation angle starts to increase or decrease slightly but continuously. I believe this has somethin to with a drift caused by the integration.
Would anyone know how I could fix this issue. I am very knew to this and was hoping you could help me out.
Thankyou!
Chathuri