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Slow driving, nervous motor rumbling (and only then)

Discussion in 'SimTools DIY Version' started by Pit, Oct 14, 2014.

  1. Pit

    Pit - - - - - - - - - - - - - - - - Gold Contributor

    Joined:
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    My Motion Simulator:
    DC motor, Arduino, 6DOF
    I hope to get some tips from other pros :)

    In AC the car is very nervous while (very) slow driving at moderate speed. The winches are rumbling after the start and shortly before the stop (approximately under 10 km/h or 6 miles/h), which is very unnatural and weird. "Smoothness" as a filter will eliminate the rumbling but will decrease the character of the chosen force globally by damping it.

    All is fine at normal and high speed.

    My suggestion: a speed independent filter...or something else.
  2. bsft

    bsft

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    try tuning centre number changes..
    What force in question is it?
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