Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Make your likes visible on Facebook?

Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.

No, thanks

GSM Based QuadCopter Remote Control

No description
by

Hossam Soliman

on 23 June 2014

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of GSM Based QuadCopter Remote Control

Objective
To Design and Implement a GSM Based Remote Control for The QuadCopter.
To Achieve autonomous take off and landing.

Motive
To Overcome The Range Limitations Of The RF Remote Control to have the ability to control it without restrictions of distance .
.
GSM Based Smart UAV QuadCopter
Photography.

Exploring Dangerous Areas.

Regulate The Flow Of Traffic.

Mine detection.

Water and Metal detection in desert.

Military Purposes .

Applications Of The Quad
Outlines
Objectives and Motives.
Applications Of QuadCopter.
QuadCopter Hardware.
Control Signal ( PWM ).
Proposed System.
Transmitter Side Circuits.
GSM Connection.
Reciever Side Circuits.
Conclusion.
Future Work.
It accepts 50 Hz PWM signal.
The pulse width varies from 1 ms to 2 ms.
When 1 ms width pulse , the DC motor attached to its output will be turned off.
A 1.5 ms pulse-width input signal drives the motor at approximately half-speed.
A 2.0 ms pulse-width, the motor runs at full speed.
Electronic Speed Controller - ESC
The Quad Frame (ST450)
ArduPilotMega - APM 2.5 Plus
It differs from the conventional Brushed DC Motors in their concept.


The commutation of the input voltage applied to the armature's circuit is done electronically, whereas in the latter, by a mechanical brush.
Brushless Motors - Bumble Bee 930KV
Propellers
Power Distribution Board - PDB
It distributes power from the flight battery to ESCs to power the Quad's motors.
Capacity: 2650mAh
Voltage: 3S1P / 3 Cell / 11.1V
Weight: 215g (including wire, plug & case)
Dimensions: 148x44x18mm


Considering the average hovering current consumed by the motors is 12Amps per motor.
We were able to calculate a min run time
of 10 minutes and a max run time of 20 minutes.
Battery - Turingy 2650 mAH
Remote Control - Turingy 9x
Transmitter Side
Remote Control - Turingy 9x
Receiver Side
Proposed System
Tx
Rx
It's a type of fan that transmits power by converting rotational motion into thrust.


There is two types of propellers .
- ClockWise ( CW ) .
- Counter ClockWise ( CCW ) .
Description.
Inputs.
Outputs.
GPIO Pins.
Powering the APM.
QuadCopter Hardware
The Quad Frame.
ArduPilotMega - APM.
4x Electronic Speed Controllers - ESCs.
4x Brushless Motors.
4x Propellers.
Power Distribution Board - PDB.
LIPO Battery.
RF Remote Control.
APM Board
Description
Hardware
APM Board
I/O and GPIO Pins
APM Board
Powering the board
RC receiver channels will plug into the Inputs.

ESCs will plug into the Outputs.

But if you want to add more sensors, there are nine ports on the left side (A0 to A8) for that.
you'll need to power it with your LiPo battery going through an ESC.

If the jumper is on, which is the default, the board is powered from the Output .

if JP1 open, power is required on both Input and Output.

Block Diagram
Full transcript