Upload
latif
View
53
Download
1
Embed Size (px)
DESCRIPTION
Mini UAVs Development. Project AURYON. Jérôme De Miras Boris Vidolov. History. - Autonomous fly Automatic control Embedded systems 3D Real time simulation - UAV prototypes development One Flyer Four blades - International Universities Mini UAVs Competition. One Flyer. - PowerPoint PPT Presentation
Citation preview
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599
Mini UAVs Development
ProjectAURYON
Jérôme De MirasBoris Vidolov
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599
- Autonomous fly• Automatic control • Embedded systems• 3D Real time simulation
- UAV prototypes development• One Flyer• Four blades
- International Universities Mini UAVs Competition
History
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599One Flyer
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Four Blades
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Project AURYON
Aerial
Unmanned
Robotic eYe
with Outdoor
Navigation
• Development based on realistic and available techniques• Integration of existing technology solutions "of the market"
Approach
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599
Mechanical design, Engine design, Computer simulation, Manufacturing
Students
Mecanical engineering
Students
Coordination
Management - Communication - Sponsoring
Jérôme De mirasBoris Vidolov
Etienne ArnoultStéphane Bonnet
Professors & researchers
Technical experts
Avionics system, Video & transmission system, Simulator
design, Web site
Students
Computer Science
Team
Total : 30 members
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599
Today
Throughout the project
Planning
June 2004
March 2003
Technical survey
Function analysis
Technical solutions
Dimensionning & design
Manufacturing
Tests & improvements
June 2005
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Technical Summary
PropulsionEnergy and motorization choices.
Structure Lift, Dimensions and Security.
Data processing and embarked electronicMain integrated functions, some algorithm results
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Propulsion
• Determination of the Power to develop :
Hypothesis considered:
Result : Ppropuslion = 900W, or 1.2cv
Weight of the flying object (W) 2.2 ~ 2,8 kg
Propellers diameter (D) 0.4 ~ 0,5 m
Safety coefficient 20%
What kind of energy?
Flight range set : 35 min Secondary solution : Electrical
Ions-Polymeres batteries
Main solution : Thermal
A 2 or 4 cycles engine, from 5 to 10cc, propulsion module weight 1,2 kg.
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599 Structure
Maximum thrust minimum dimensions :Ø rotor = highest dimension
Thermal propulsion :2 or 4 cycles engine, module weight 1,2 kg.
Motion : Counter-rotating propellers with variable pitches, 2 cyclic boards with electrical mixing.
General shape
Security, protection :Composite shield
Camera :2 axis of rotation
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Functional diagram
Calculator
TransmissionsReceptions
Camera
Inertial Unit
GPS
Proximity sensor
Order energy → Regulating controlPower energy (fuel)
Regulating control
Motor (s)
Servomotor
Order part
Operating part
Sensor
Communication
Energy management
Analogy information flux
Numeric information flux
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599
Emission/reception data
Flight stabilization
Obstacle detection
Take off and landing
GPS trackingtrajectory
Embedded functions
+Video
transmission
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Ground station
Order interpretation
Emission / Reception of data
Power source
Emission of order
Saving data
(video + sensor data)
+Trajectory definition.
Visualization of received data.
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Simulation platform
Trajectory definition.
Visualization of received data (by software in the loop).
On-line real-time data service.Simulation of physical models.
Virtual reality
+
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599
Some developments
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Test platform
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Obstacle detection
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Ground Station
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Order interface
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Electrical Helicopter
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599Experimentation
Présentation AURYON Journées Micro-drones Toulouse : 1/10/03
UMR CNRS 6599
?Questions