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Aerodynamic instability problem [QUESTION]

37.5k P0LARIS  1.2 years ago

How do yall fix aerodynamic roll instability problems?

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    7,107 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 1.2 years ago
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    37.5k P0LARIS

    @overlord5453 I see
    That could help
    Alr thanks :>

    +1 1.2 years 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 1.2 years ago
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    37.5k 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

    1.2 years ago
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    37.5k P0LARIS

    @FartResidue aight thanks

    1.2 years ago
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    Roll instability as if rolling on its own without an input?

    +1 1.2 years ago
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    29.3k Dragoranos

    google engineering

    +1 1.2 years ago
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    7,107 FartResidue

    @Icey21 yes

    +1 1.2 years ago
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    37.5k P0LARIS

    @FartResidue the 0.85 and 50 right?

    1.2 years ago
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    7,107 FartResidue

    Tweak those values until it works

    +1 1.2 years ago