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  1. V

    Cannot tune my quad

    I wrote it.This is my college project and i am trying to build the control system. I will try to fine tune the p gain..But i dont understand why it goes crazy at such a small value of d gain.KI seems to show no visible effects.
  2. V

    Cannot tune my quad

    Hello, I am building a quad for the first time.I am using a arduino mega and an mpu 6050 to control the quadcopter.I have been trying to tune the pid controller i have implemented for the past few weeks without any progress.It would be of great help if you could go through these videos and a...
  3. V

    Cant achieve lift

    Its heavy, weighing some 3.4kgs. 4 props with 900gm max specified thrust wont lift it would they?Further on the manufacturer has provided cw and ccw threads on the prop adapter.If they move wrong the adapter gets loose and comes out along with the prop.
  4. V

    Cant achieve lift

    It wont lift only on four.Also the top motors make the wind whirl in such a way as to move the bottom props in the same way that they would move if they are powered.So the wind effects due to the top motors is in fact assisting the bottom motors.(I think)
  5. V

    Cant achieve lift

    I checked the rotations, all the motors are throwing air downwards, even the ones which face the floor.That should be fine right?
  6. V

    Cant achieve lift

    The max current draw is 16a.Thats 96 a for 6.Total battery rating=10400mah. Discharge rate =10c. Thus available draw=104amps
  7. V

    Cant achieve lift

    Hello, thanks for the reply. I am using 2 batteries in parallel rated at 5200mah each.I dont think that could be a problem?
  8. V

    Cant achieve lift

    Hello, I am trying to make a VTOL aircraft based on the Boeing V-22 Osprey.My setup is attached as an image file below.The front 4 motors are mounted on a shaft, which can help me guide the thrust.The total weight of my setup is 3.4 kg, and i am using 6 emax mt-2216 motors.The specs state a max...
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