This looks amazing 

omg

Arun sir a brief explanation on control theory from a pro like you would help us newbs 

Quote from: RCNeil21 on July 02, 2013, 04:13:36 PM
Arun sir a brief explanation on control theory from a pro like you would help us newbs 

Neil not at all.. I am also a beginner like you in this field. But i am sure that you can learn a lot of things buy sticking down in this forum.. And many experienced flyers have given many theoretical explanations already, go through it when you gets some time..
And neil cal me arun :p

Ok but arun for me feels disrespectful so if arun bhaiya is okay then that i will call you that. For yourself you may be a beginner arun bhaiya but for me your a pro

Thanks Neil.
And bhaiya is really fine..


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an amazing video....thanx Arun for sharing...it zaps you with the current trends in science...my whole perspective of a quad has changed....

Seen this before, its good but it still needs a room of net sort of stuff fitted on all directions and can only fly inside that area.

Pravesh you are right, those sensors will work perfectly like this only if there are visible patterns in the wall like a net..
still it will work without those paterns but not as efficient as this..
I am pretty sure that this disadvantage can be rectified..
anyhow this is awesome really.. salute

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i too saw this stuff earlier and was left jaw dropping

Quote from: arun.sreelakam on July 02, 2013, 09:15:06 PM
Pravesh you are right, those sensors will work perfectly like this only if there are visible patterns in the wall like a net..
still it will work without those paterns but not as efficient as this..
I am pretty sure that this disadvantage can be rectified..

These quads do not use optical flowmeters I think. The nets are there only to protect the spectators. If you watch the other similar videos, you will see that the room has special motion capture cameras all round. These cameras coupled with the small spherical balls fixed on the quads help a computer to accurately know the position and orientation of the quad. Coupled with the information from the IMU onboard the quad, the computers control them through some very complex algorithms

Blown away.

Just a point to be noted - our acclaimed Quad Maestro, Ashta Sir, has stopped contributing here. Sad.

Vc sir not really, I contacted him a month before.. he told that he is not getting time right now and he will be starting again in sometime..
He is from my place as well palakkad, my first ever rc teacher..
But settled in Bangalore..
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I have been lookin' for some stuff over youtube when  found this,..... enjoy the possibilities that quadcopter as a system presents 

http://www.youtube.com/watch?feature=player_detailpage&v=w2itwFJCgFQ

Repeat topics merged. When you post a video, please run the link through the search engine to ensure that it has not been posted earlier.

ok sir... will keep that in mind

Sorry sir. Will surely keep it in mind