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Kalman filter accelerometer, gyroscope and magnetometer

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Giuseppe Rinaldi
Giuseppe Rinaldi on 28 Nov 2019
Answered: Chidvi Modala on 2 Jan 2020
Hi, I have a question. I have to design a Kalman filter for accelerometer, gyroscope and magnetometer and apply the sensor fusion to it. The sensor data is in three different .txt files. How can I change the filter in the link to pass my files to it? Thanks in advance!

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Answers (1)

Chidvi Modala
Chidvi Modala on 2 Jan 2020
Hi,
From my understanding, you are trying to extract data from the .txt files and use the data to design Kalman filter
You can use the following code and obtain required data from your files
fileID = fopen('data.txt');
Out = textscan(fileID,'%f %f %f');
A = Out{1};
B = [ Out{2} , Out{3} ];
For more information, you can refer to textscan

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