A quaternion-based 6-DOF rigid-body simulator for a small fixed-wing UAV. Includes stability-derivative aerodynamics, a trim solver, a cascaded PID autopilot with first-order actuator dynamics, ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

Simply collecting data is not enough. You can fill spreadsheets with data, but it's useless if you can't act on it. Regression is one of the most powerful statistical tools for finding relationships ...