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Graphic HMI for Logic and Control Design
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Powerful and Adjustable Development Platform
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High-Precision Measurements Sensor
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Semi-Physical Embedded Simulation
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High-Speed Data Acquisition
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Rich User Equipment Interface
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For Fixed-wing, Helicopter, Copter, VTOL, Car, Boats,
Robot
etc.
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Overview
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STA34 UAV Flight Control System is integrated with four
major functions - Automatic Control, Data Acquisition,
Control Law Design and Semi-Physical Simulation. It can be
used as an automatic control device and applied in
Fixed-wing Aircraft, Helicopter, VTOL, Car, Boats, Robot and
PTZ and Moving Vehicle.
STA34 has a powerful programmable system. Customers have the
access to self-programming. User can derive a new product by
adding the original programming and then have the
independent intellectual property rights of it. Universities
and research institutions can choose it as the experiment
instrument for research project due to its user-friendly and
programmable feature. It can also be used as independent
sensor to monitor mobile carriers and geological disaster.
Commercially available autopilots only offer the
unchangeable program. The only action you can perform is
inputting or changing some parameters, not the control law
or control algorithm. It fails to conduct an accurate and
complex flight mission. In your daily routine, you may have
an excellent thought inspired by the enormous practice; you
wish you could configure your own thought into the system.
And also you may not have a good command of hardware or
software design; you wish there was an autopilot could be
integrated with multifunction. Sometime you may handle an
urgent mission but with high requirement. Then STA34 is your
best choice.
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Device Structure
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DSP Digital signal processor, CPLD, 24 bit ADC
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3-axis
gyroscopes, 3-axis accelerometers, 3-axis magnetometers
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Pressure
altimeter, Pressure airspeed sensors
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Ublox NEO-6Q
5Hz GPS
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8 PWM Control signal input channels
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7 PWM Servo signal Output channels
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2 Analog signals (measured voltages)
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2 Frequency signals for RPM measuring
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RS-232 X 2
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RS-485 X 2
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Features
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The use of graphical
configuration modeling technology to quickly build a powerful
flight control system.
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Fixed Wing,
Copter
Dual Mode High Accuracy Dynamic 3D Attitude Algorithm.
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Provide more than 90
measurement data, the maximum rate of 50Hz.
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AHRS and GPS-INS
inertial integrated navigation algorithm.
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Excellent broadband seismic characteristics, can be used for a
variety of harsh environments.
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Self-tuning the
open-loop and close-loop of PID controller or manual-tuning it
online in real-time.
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JSBSim flight dynamics
model and FlightGear flight simulator composed of semi-physical
simulation system.
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RS-485 device expansion bus compatible with other devices, such
as multi-system GPS, laser gyro and sensors, etc.
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Security and confidentiality design, internal
data can only be written can not be read and exported.
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A variety of flight modes: smart seamless tracking mode,
waypoint resident mode, pointing mode and so on.
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Custom meter display, custom operation buttons and interactive
window.
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Video overlay, base station GPS, flight history playback,
missing plane search and more.
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Multi-function
professional flight data analysis software.
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Signal
Splitter
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A CSS34 is designed to make easier a STA34 installation,
setup and use. The main CSS34 function is a servo control
signal switching between the STA34 PWM output signals and
the external control PWM signals. A common aircraft modeling
RC receiver can be used as the external control signal
source. The CSS34 has the STA34 interface signal pin
connectors. The CSS34 supports the optimized STA34 power
supply.
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Input PWM signal frequency 50 ¡À 20% Hz
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Allowable control signal on-off time ratio 0¡100 %
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Switch PWM signal duration (STA34 controls the servos)
1.5¡1.7 ms
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External control PWM signal high level 1.7¡5.75 V
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External control PWM signal low level -0.8¡0.5 V
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Servo and output buffer power supply 4.5¡6 V
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Output servo PWM signal high level 3.84¡5.9 V
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Output servo PWM signal low level 0¡0.33 V
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Output current per servo pin 20 mA
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SAT34 and the external device supply voltage 5,6 ¡À 3% V
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Output current 600 mA
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Supply voltage 7¡16 V
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Weight (including 300 mm of cable and connector) less
then 55 g
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Overall dimensions (without cable) Length, Width, Height
57x50x15 mm
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System Connection
Diagram
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Optional Accessories
STA34 configured to meet
the user's specific needs, a variety of external sensors. Equipment
through RS-485 expansion bus, plug and play.
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Flight Data
Recorder |
PWM
Channels
Extender |
Ultrasonic
Altimeter |
Digital Angle Sensor |
Fuel Level Gauge |
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Constructor software
Users according to the characteristics of the control object,
control requirements and control purposes, the use of configuration
modeling tool software on-demand selection of functional modules,
with the mouse will need to connect the functional modules with the
structure and process flow to form a clear and intuitive system
applications . The user can quickly and conveniently enter into the
realization development stage directly from the theoretical design
and complete the configuration modeling, system identification,
dynamic simulation and real-time system operation of the control
system with high efficiency.
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Configuration modeling tool software has a wealth of functional
modules and professional module resources, flexible and powerful
system configuration modeling capabilities, strict logic and
embedded semi-physical simulation system, compatible with a variety
of communication protocols, support for a variety of hardware
devices, Users do not need to write program code to be able to
complete all types of UAV all the complex functions required by the
system configuration modeling design and simulation.
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STA34 Constructor Flight
Control Law software is an advanced multi-purpose graphical the
configuration programming systems, ideal for users according to the
individual needs of the UAV autopilot secondary development and
function expansion. Users in the design process of the flight
control law, neither need to understand the profound expertise in
computer programming, do not need to write complicated code process,
move the mouse to play typing, everything designed in every second. ¡¡
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Control
Project
Example
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Semi-Physical Simulation System
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Flight Control Software
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The ground flight control software of the STA34 flight control
system supports a variety of map formats, can plan a
variety of complex mission routes, you can personalize the control
and display, custom add control buttons and interactive windows for
flexible real-time navigation Control, video overlay function, as
well as flight history playback, missing aircraft search function.
Wide adaptability, versatility, scalability, compatibility and good
use of the system hardware and control software can be a
multi-purpose machine to meet the variety and application
requirements of UAV. ¡¡
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Performance
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Parameter |
Value |
Unit |
1 |
Roll angle measurement range |
¡À 180 |
¡ã |
2 |
Pitch angle measurement range
|
¡À 90 |
¡ã |
3 |
Heading angle measurement range |
¡À 180 |
¡ã |
4 |
Roll and pitch angular resolution
|
0.1 |
¡ã
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5 |
Heading angle angular resolution |
0.3 |
¡ã |
6 |
Triaxial angular rate measurement
range |
¡À 150 |
¡ã/s
|
7 |
Accelerations measurement range |
¡À 5 |
m/sec2 |
8 |
Atmosphere pressure measurement
range |
15¡.115 |
KPa
|
9 |
Differential pressure measurement
range |
0¡4 |
KPa
|
10 |
Altitude measurement range |
- 1000¡11000 |
m
|
11 |
Airspeed measurement range
|
0¡300 |
km/h
|
12 |
Temperature measurement range |
- 20¡+ 70 |
¡ã§³ |
13 |
Static pressure accuracy
measurement
|
¡À 0.1 |
KPa
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14 |
Differential pressure accuracy
measurement
|
¡À 0.004 |
KPa
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15 |
Altitude accuracy measurement
|
¡À 10 |
m
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16 |
Airspeed accuracy measurement
|
¡À 10 |
km/h
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17 |
Temperature accuracy measurement |
¡À 3 |
¡ã§³
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18 |
Atmosphere pressure measurement
resolution
|
0.0033 |
KPa
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19 |
Differential pressure measurement
resolution
|
0.0008 |
KPa
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20 |
Altitude measurement resolution
|
0.3 |
m
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21 |
Airspeed measurement resolution
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2 |
km/h
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22 |
Climb measurement resolution |
0.25 |
m/s
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23 |
Processing frequency
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73 |
Hz
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24 |
Temperature operation range |
- 25¡+ 50 |
¡ã§³
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25 |
Operating voltage
|
5.5¡6.0 |
V
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26 |
Current |
300 ¡À10% |
mA
|
27 |
RS-232 and RS-485 interfaces baud rate |
4800¡115200 |
baud
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28 |
Dimensions (on case)
|
125 X 65 X 40 |
mm
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29 |
Dimensions (without case) |
104 X 57 X 13 |
mm
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30 |
Weight in case / without case |
150 / 30 |
g |
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