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Visitor II
September 7, 2013
Question

What is sensor fusion?

  • September 7, 2013
  • 5 replies
  • 1259 views
Posted on September 07, 2013 at 18:21

What is sensor fusion?

#motion-sensor #inemo #sensor-fusion #sensor-fusion #inemo
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    5 replies

    Visitor II
    September 9, 2013
    Posted on September 09, 2013 at 18:43

    Hello Naue,

    Sensor fusion is a software algorithm which uses data from the accelerometer, gyroscope and magnetometer to output information such as quaterniosn, heading, pitch, roll, yaw, linear acceleration and gravity.  The user will still have to create their own software application based on these outputs.  ST sensor fusion is the iNEMO_Engine which is provided for free when used with ST Motion sensors.

    For more details please visit

    http://www.st.com/mems

    Thank you,

    Thiago Reis

    From: naue

    Posted: Saturday, September 07, 2013 6:21 PM

    Subject: What is sensor fusion?

    Visitor II
    September 12, 2013
    Posted on September 12, 2013 at 14:04

    I am wondering if there are any plans to offer the iNEMO software libraries with the inclusion of pressure sensors for a ''10 axis'' solution to help compensate for altitude?

    Adam

    Visitor II
    September 17, 2013
    Posted on September 17, 2013 at 13:39

    Hello,

    Thank you very much for your question.

    Currently the pressure sensor is not used in the iNEMO software libraries

    because the target of the sensor fusion algorithm is to provide as output the inclination/orientation and angular information.

    Thiago

    Visitor II
    September 19, 2013
    Posted on September 19, 2013 at 19:33

    Do you have the download link for the inemo software libraries?

    Visitor II
    September 23, 2013
    Posted on September 23, 2013 at 18:21

    Hello Albert,

    To download the iNEMO Software libraries you can access the below link:

    http://www.st.com/web/en/catalog/tools/FM147/CL1818/SC1528?s_searchtype=keyword

    After that you can choose what is the library version that you are looking for, then you will find a link to contact the ST office responsible for your location, and it will be provided a couple of forms that must be signed and submitted.

    Thank you very much,

    Thiago Reis