Mini Segway

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Uploaded by on Oct 18, 2007

Home build mini Segway used 2-axis accelerometer and 1-axis gyroscope

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Howto & Style

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Standard YouTube License

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Uploader Comments (white1203)

  • how did you do it, do you have instructions?

  • I just using the kalman filter to estimate the pitch angle(combine the gyro and the acclerometer signals)..the controller is PID... input command is desired pitch angle, and output command is PWM signal...

  • @white1203 Could you possible tell us the equation you used to link the accelerometer x & y axis and the gyro with the kalman filter? It would be really cool.

  • @apheoxaio

    hi~ you can uses complementary filter....

    estimate_angle=(alpha)*(estima­te_angle+gyro_rate*dt)+(1-alph­a)*(acc_angle)

    alpha=0.98

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All Comments (4)

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  • make a tutorial! that would be epic, and you will get loads of subscribers :O loads of people want a tutoriaL!

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