Yello People!What you suggest is it possible to make a weight reduce for stroke engine by change engine parts?I mean parts from another more light material.What do you think? Any experiences? For…Continue
it realy cool, but Ive some questions.
Did u check a time delay of command execution? Its suspiciouce short. From video it looks like less half second.
Are u sure that there are no any direct connections between APM and Ground station…"
When you are flying a kite the air hitting you in the face is the wind, it has a speed, wind speed. Lets call it 10 knots. The kite is behind you sat in a 10 knot breeze.
If we have a model aircraft it needs forward speed to create lift…"
"Airspeed is typically the speed the aircraft is moving relative to the air it is in. (The speed of air moving over the body of the aircraft.) Wind speed it the speed the air is moving relative to the ground. Therefore, the speed the aircraft is…"
""3D ultrasonic anemometer" - I'd like to know where to get one of those that doesn't cost a fortune and would fit in a small UAV...... I know the wind farm guys use such things but they look to cost $$$$$$ and be about the…"
"Hello. I'm a Quadcopter newbie...not only that but an entirely RC piloting newbie... "Earth Control, we've got 2 major problems"... First let me introduce myself : Rui, from Portugal, 37 years old, Computer Engineering student.…"
You will need to adjust the PID gains if you feel that the autopilot is too sluggish or if it is unstable. I am currently developing some trimming software for jsbsim that will allow you to obtain a linear model for different flight conditions and for various airframes. You can use root locus design or bode plot design to then design the control system based on the linear system. If you haven't done this before checkout the book by Ogata, "Modern Control Engineering". I will release the trimming software soon, after I clean it up a bit.