Jsbsim Tutorial Site
It was just text. But Alex could see it: a ghost drone, flying in the mathematical sky, governed by the same physics that kept 747s aloft.
The core architecture separates the simulation into specific systems: jsbsim tutorial
<system name="autopilot"> <pid name="altitude_hold"> <input>position/h-sl-ft</input> <reference>5000</reference> <!-- Hold 5000 feet --> <kp>0.001</kp> <ki>0.0001</ki> <kd>0.01</kd> <output>fcs/elevator-cmd-norm</output> <clipto> <min>-1.0</min> <max>1.0</max> </clipto> </pid> </system> It was just text
fdm = jsbsim.FGFDMExec('/path/to/root') fdm.load_model('c172') fdm['ic/h-sl-ft'] = 5000 # Initial altitude fdm.run_ic() flying in the mathematical sky
For further learning, I recommend exploring the following resources: