UAV Flight Control System

APPLICATIONS:
Aerophotograph, aerial survey
Reconnaissance, forest fire prevention

SPECIFICATION:
Embedded computer system
PXA270/PXA255 processor
32 MB Flash (maximum 1G) memory
64 MB SDRAM memory
GPS receiver module
Receiver type: L1 frequency, 16 channel
Supply differential GPS input
Position accuracy: 3m CEP
Setting time (cold start): 40s
IMU
3 gyro: +/- 100deg/s
3 accelerometer: +/- 4G
Interface
12 channel PWM input(12 bit accuracy)
12 channel PWM output(12 bit accuracy)
5 path 12 bit accuracy simulate input
10 figureI/O channel(high 3.3V, low 0V)
RS-232 interface: Geomagnetic sensor
RS-232 interface: IMU
RS-232 interface: Data link
RS-232 interface: External DGPS adjustment information receiver
RS-232 interface: Debugging computer
Three RS-232 interface: User's task devices

Parameter
Control accuracy: Level 3m, vertical1.8m, heading1 deg
Forward speed: 15m/s(wind speed<10m/s), climbing-up speed<4m/s, lateral flight speed<4m/s.
Size: 12× 13× 15cm
Weight: 950 g
Power consumption: 425 mA @ 12V
Temperature: -35 ~75