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Kalman Filter IMU 5 IDG300 ADXL330

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Uploaded by on Jan 10, 2008

Kalman Filter IMU 5 IDG300 ADXL330

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Uploader Comments (mancio92M)

  • Yes but is not only every filter has a lag

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  • @broncocv

    Inertial measurement unit is a sensor composed of gyros, accelerometer and magnetometer.

    For this case here, to implement Kalman filter, you would need the process model that evaluates the internal state of the system as well as observation models which are also known as the outputs of the system. Then the rest is just a matter of using the Kalman algorithm i.e. using a set of formula in sequence.

  • Hi! nice project! sorry not knowing the concepts, but...what is a IMU?? and how exactly did u implement the kalman filter?? thanks

  • Great sneeze!

  • have you done this with labview?

  • you said two times you got some problem with gravity... which is the problem..?? also you speak about a device. ¿which one: gyro, accelerometer or both as a device (imu)??? you need both to calculate drag and rotation but first, which Kalman method are u using... just need clear info to help.. (i've developed in a PIC32MX460FJ512L + dsPIC33F for a frontier (grenze) patrol UAV heli) as a simple line consider accelerometer signal is drag unless gyro says the opposite (or in the cosine ratio)...

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