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gyroscope (un)desired traits for the extended kalman filter

Discussion in 'Sensors and Actuators' started by kellogs, Feb 28, 2020.

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  1. kellogs

    kellogs

    40
    0
    Jan 7, 2014
    Am i wrong to assume that an undesired characteristic of such an instrument is "high vibration rejection" ?

    As far as I understand, EKF needs to sense its environment as good as it can in order to output an accurate state estimation. I am looking for just one axis attitude should it matter, and the filter will be applied to a 3-or-less axis accelerometer + 3-or-less axis gyroscope. My hunch is that the estimated state will be closer to reality if fed with non-truncated real world signals. Or ?
     
  2. Nanren888

    Nanren888

    246
    49
    Nov 8, 2015
    I'm not sure what you mean to ask, sorry.
    Been some time since I have programmed any such thing.

    By truncation, do you mean truncation of the distribution?
     
  3. kellogs

    kellogs

    40
    0
    Jan 7, 2014
    Hi,

    I mean the vibration signal. An instrument advertised as ""high vibration rejection"" will truncate it.
     
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