Non-linear aircraft model in matlab

[Sunny]

I have linear state space model and non-linear aircraft model as well. how can i interface my non-linear model in matlab with flightgear??
i have designed an autopilot and i want to simulate it with aircraft in flightgear.
anybody have any idea how to do it????

[JM_Olmos]

Hi,

In the matlab webpage you can find the example for the HL20 http://fr.mathworks.com/help/aeroblks/examples/nasa-hl-20-with-optional-flightgear-interface.html. If you follow the instructions by modifying what you want should be easy...

[chump2000]

Apologies if this in not the correct forum page, but I actually have a problem running the HL20. Matlab looks fine but then flight gear will start but no aircraft will be present.

[wkitty42]

did you follow the instructions to copy the HL20 folder to an aircraft folder that FG knows about??
https://fr.mathworks.com/help/aeroblks/working-with-the-flight-simulator-interface.html#f3-19773
new URL because the one linked higher in this topic is no longer valid...