1. For downloading SimTools plugins you need a Download Package. Get it with virtual coins that you receive for forum activity or Buy Download Package - We have a zero Spam tolerance so read our forum rules first.

    Buy Download Package Now!
  2. Do not try to cheat our system and do not post an unnecessary amount of useless posts only to earn credits here. We have a zero spam tolerance policy and this will cause a ban of your user account. Otherwise we wish you a pleasant stay here! Read the forum rules
  3. We have a few rules which you need to read and accept before posting anything here! Following these rules will keep the forum clean and your stay pleasant here. Do not following these rules will lead to permanent exclusion from this website: Read the forum rules.

Anyone with a wiper motor G seat that can share axis/filter for comparison

Discussion in 'DIY Motion Simulator Building Q&A / FAQ' started by Trigen, Jun 4, 2019.

  1. Trigen

    Trigen Member Gold Contributor

    Joined:
    Nov 25, 2018
    Messages:
    109
    Balance:
    841Coins
    Ratings:
    +28 / 0 / -0
    My Motion Simulator:
    2DOF
    Everything is ground isolated so it would have to be psu to power issue but i doubt it. My main issue now is oscillation and overshoots, It extremely rare for it to just stop now.
  2. Trigen

    Trigen Member Gold Contributor

    Joined:
    Nov 25, 2018
    Messages:
    109
    Balance:
    841Coins
    Ratings:
    +28 / 0 / -0
    My Motion Simulator:
    2DOF
    Ive been tweaking and testing for about 10 hours now and my main issue is oscillation and overshoot (it dont just stop) .

    If i want smooth settings and low KD to avoid oscillations i need to use these settings. The problem here is that the motors never get up to the peak on the sine and lack power.

    smooth settings.jpg

    On the other side if i want it to follow the curve i need to use these settings, its does not feel smooth going down the curve. It will still oscillate on large changes when low load is on the flaps (im even considering adding springs) and i need to reduce the main level to about 97 and below. (its clipped on the low side)

    follow curve.jpg

    How important for the over/undershoot and oscillation issues is it to keep on the curve. Any tips?
  3. titomaky

    titomaky Member Gold Contributor

    Joined:
    Aug 4, 2008
    Messages:
    65
    Balance:
    170Coins
    Ratings:
    +18 / 1 / -0
    My Motion Simulator:
    Motion platform
    Debe usar un condensador de 100 microfaradios para evitar los parásitos en sus sensores. Debe conectarse entre el negativo y la señal del sensor.
    • Like Like x 1