Mechanics and Construction > Mechanics and Construction

quadcopter construction and design

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[email protected]:
there are some algorithms like averaging sensor output etc.....
can i use them???
like this one http://bleaklow.com/2012/06/20/sensor_smoothing_and_optimised_maths_on_the_arduino.html

OR this one http://blog.thomnichols.org/2011/08/smoothing-sensor-data-with-a-low-pass-filter

OR http://playground.arduino.cc/main/smooth

jkerns:
The task isn't so much to average or smooth the sensor readings. The task is to determine the quadcopter orientation in space based on the sensor inputs.

Your inputs are accelerations and rotations in three axes, you need to find attitude (in the pitch and roll axes) damp any unwanted rotation (yaw axis) and control the speed in at least one direction.

[email protected]:
once again thanxx for the reply....  :D
can ull suggest me any other algorithm or should i learn kalman filter....????

[email protected]:
found this awesome series of tutorials for the frame construction .....
Basic Quadcopter Tutorial - Chapter 1

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