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Aerodynamic instability problem [QUESTION]

37.2k P0LARIS  one year ago

How do yall fix aerodynamic roll instability problems?

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    7,035 FartResidue

    Right hand tail control:
    clamp01(Activate1)*PitchAngle + Pitch*0.85 - PitchRate/50 + (clamp(((Pitch)*(clamp((Roll+RollRate/130),-1,1))),0,1))

    Left hand tail control:
    clamp01(Activate1)*PitchAngle + Pitch*0.85 - PitchRate/50 + (clamp(((Pitch)*(clamp((-Roll-RollRate/130),-1,1))),0,1))
    .

    I made it for a V-Tail, but it works on normal horizontal stabilizer as well

    Pinned one year ago
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    37.2k P0LARIS

    @overlord5453 I see
    That could help
    Alr thanks :>

    +1 one year ago
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    @Icey21 ohhh. So you have pitch and roll on elevators? If yes, you will have to limit roll on each side to just one direction. For example, when you roll right, only the left elevator moves and when rolling left, only the right elevator moves. You can use clamp() function to do that. It's a limitation with game itself.

    +1 one year ago
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    37.2k P0LARIS

    @overlord5453 Yup. Like when I pitch then roll but my AoA is higher than -10 (pitch up) then my aircraft rolls in the opposite direction

    one year ago
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    37.2k P0LARIS

    @FartResidue aight thanks

    one year ago
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    Roll instability as if rolling on its own without an input?

    +1 one year ago
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    29.3k Dragoranos

    google engineering

    +1 one year ago
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    7,035 FartResidue

    @Icey21 yes

    +1 one year ago
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    37.2k P0LARIS

    @FartResidue the 0.85 and 50 right?

    one year ago
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    7,035 FartResidue

    Tweak those values until it works

    +1 one year ago