mpu6050 calibrations, offset of the mpu6050 and filtering noise.

I got the raw data from the accelerometer mpu6050 in simulink matlab. the blue data is x, red is for y and orange is for z axis acceleration. How to calculate the offsets or calibrate the mpu6050 in simulink? because the graph seems got many fluctuations in it.

Answer 1

[Adit Kirtani]

Hi Noor,

As you have obtained raw data from your MPU module, you can take a look at the following resources for filtering of the data.

• Orientation Estimation Using Inertial Sensor Fusion
• Understanding Sensor Fusion and Tracking - Tracking a Single Object With an IMM Filter

I hope this helps,

Adit Kirtani.