Timeline for Calculate quadrotor propeller torque due to aerodynamic drag
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 1, 2019 at 0:31 | comment | added | atlex2 | Start by getting a baseline using momentum theory for power that only includes lift not drag. Then get the shaft power equivalent to that. Then you can get inertial measurement unit readings and record the propeller RPS and divide filtered yaw (+ direction) acceleration by filtered sum of the RPS^2 spinning in the +yaw direction - rps^2 in the -yaw direction. What you find at maximum torque for this quotient is the efficiency ratio. Your motor torque per rps^2 follows. | |
| Jul 12, 2012 at 7:01 | comment | added | mmm | Thank you for your help Mike, but I need to be more exact and refer to UIUC, as stated above. I added some details to my question, maybe you're able to help? | |
| Jul 11, 2012 at 18:36 | history | answered | Mike Dunlavey | CC BY-SA 3.0 |