amateur uav - 2011 - ieee comsoc presentation

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Shailendra Singh #1 , Priya Ranjan *2 # Electronics and Communicaon engineering, Team leader, Team “SURYAAN”, Kanpur, UP, India 1 [email protected] * Human Development Foundaon Bhuvneswar, Orissa, India 2 [email protected] Towards a new low cost, simple implementation using embedded system wireless Networking for UAVs IEEE ANTS 2011

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Shailendra Singh#1, Priya Ranjan*2

#Electronics and Communication engineering, Team leader, Team “SURYAAN”, Kanpur, UP, India

[email protected] *Human Development Foundation

Bhuvneswar, Orissa, India [email protected]

Towards a new low cost, simple implementation using embedded

system wirelessNetworking for UAVs

IEEE ANTS 2011

UAV(UNMANNED AERIAL VEHCILE)

A Unmanned Aerial Vehicle (UAV) is an uncrewed aircraft .

Or

A UAV can be defined as an aircraft flying in auto pilot mode or manual mode with various operation to be performed feeded inside it or to be controlled by GCS.

Definition

UAV classification

● Handheld 2,000 ft (600 m) altitude, about 2 km range ● Close 5,000 ft (1,500 m) altitude, up to 10 km range ● NATO type 10,000 ft (3,000 m) altitude, up to 50 km range ● Tactical 18,000 ft (5,500 m) altitude, about 160 km range ● MALE (medium altitude, long endurance) up to 30,000 ft

(9,000 m) and range over 200 km ● HALE (high altitude, long endurance) over 30,000 ft and

indefinite range ● HYPERSONIC high-speed, supersonic (Mach 1-5) or

hypersonic (Mach 5+) 50,000 ft (15,200 m) or suborbital altitude, range over 200km

● ORBITAL low earth orbit (Mach 25+) ● CIS Lunar Earth-Moon transfer

AMATEUR UAV:-AMATEUR because-1)It will be not be made on industrial scale and will be a research cum project cum hobby.2)It is not powered by a jet or a reciprocating engine.3)Low speed.4)Range of operation is less.5)Cannot carry more weight.6)Camera resolution and accuracy is less.

OUR PROJECT:-

PROJECT SPECIFICATIONS

● An Aero-model with a auto-pilot kit that will be made by me. Presently working on its PCB layout. Kit will include:-

● 1) At-mega128● 2) GPS (GPS receiver with antenna-5V TTL)● 3) Gyroscope (single axis ±300 °/Second Analog Yaw Gyroscope

module)● 4) MMA7361L ±1.5g, ±6g Three axis Low-G Accelerometer Module.● 5) pitot tube (KIT MPXV5004DP)(optional)● 6) Camera and zigbee-pro.● 7)Magnetic compass HMC 6352● 8) Ground control station(HK GCS)

Basic layout of aero-model

● A=auto-pilot control board● B=battery● D=datalink radio modem and antenna● G=GPS receiver● I=accelerometer module● M=motor and

controller● RC receiver and

antenna● S=servo● P=payload

(camera and

video Trx)

PHASES OF PROJECT

● 1st PHASE:- Remote controlled spy.

● 2nd PHASE:-Semi auto-pilot.

● 3rd PHASE:-Fully auto-pilot.

Aeromodelling

Sensors

EMBEDDED SYSTEM

GENERAL LAYOUT

Algorithm

Program where Destination GPS coordinates are

placed

Program where distance and elivation

between 2 coordinates is find out

using HAVERSINE FORMULA

Program where Elivation of the

aeromodel is find out using

GYROSCOPE AND ACCELEROMETER

Programm to take the OUTPUT of GPS in

GGA AND RMC format .

Programm to generate the PWM for the

servo to control the aircraft surface.

Program for PID feedback loop. which will tell us that the

required elivation angle has been covered by

the Aeromodel or not.

Central program which will take I/P

from all other programs and direct

the aeromodel to move through

different coordinates as directed

GCS(Ground control software)

GCS(Ground control software in USA)

GPS WITH X-CTU

FUTURE PROSPECTS Swarm UAV’s

ADVANCE VEHICLE MAMAGEMENT SYSTEM

Some Work in LAB:-

CONTINUED…..

MQ1-B Predator

Indian UAV’s by DRDO

•DRDO Lakshya•DRDO Nishant•DRDO Rustom•DRDO Kapothaka•DRDO Fluffy•DRDO Ulka•DRDO AURA

Indian UAV’s by DRDO

•DRDO LAKSHYAGeneral characteristicsCrew: NoneLength: 2385 mm ()

Wingspan: 3m ()Height: (500-5000 m)Wing area: 2.27 m2 ()

Airfoil: NACA64A008Max takeoff weight: 705 kg (1554 lb)

Powerplant: 1 × HAL PTAE-7 turbojetMaximum speed: Mach 0.7Range: 150 km (93.2 mi)Service ceiling: 9000 m (5000 m with towed sub-target)Rate of climb: 25 m/s ()

DRDO NISHANT

General characteristics•Crew: None•Length: 4.63 m (15.2 ft)•Wingspan: 6.57 m (21.6 ft)•Height: ()•Empty weight: 380 kg (840 lb)•Useful load: 45 kg (99 lb)•Powerplant: 1× RE-2-21-P or RE-4-37-P, ()Performance•Maximum speed: 185 km/h•Cruise speed: 125 km/h to 150 km/h•Range: 160 km (100 mi)•Service ceiling: 3,600 m (up to 11,800 ft)

DRDO RUSTAM

General characteristics•Crew: none•Length: ()•Wingspan: 20 m (65.616 ft)•Height: ()•Empty weight: 1,800 kg (3968.32 lbs)•Powerplant: 1× , ()Performance•Maximum speed: 225 km/h (139.81 mph)•Range: 350 km ()•Service ceiling: 35,000 ft (10,668 m)