XP3.1 STANDARD
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DJI XP3.1
Autopilot is the first automatic control and navigation system
for UAV helicopters. Using GPS, 6-DOF IMU, magnetometers and barometers, it is a GPS/INS
product specially designed for industrial users. By integrating high precision GPS module
and environment-independent high-rate IMU, it enables accurate and reliable control of the
aerial platform at any altitudes, most weather conditions and even under the circumstance
when GPS signal is lost. XP3.1 Autopilot provides precise fixed position hovering
(horizontal ±2m; vertical ±1m), and fixed velocity navigation at any altitude, which is
a performance that cannot be achieved using any current infra-red/CCD based stabilizers.
With a highly professional entrepreneurial team, and the concept of Stable, Reliable
& Convenient for the product, XP3.1 Autopilot possesses amazing performances,
and satisfies the requirements of professional applications that vary from lightweight
commercial to heavy industry, and even most of the extreme cases. Thanks to the IMU
technology development and DJIs highly autonomous precise calibration and production
techniques, the anxiously-expected and well-performing product can now be acquired at a
very attractive price. |
Features |
Gallery |
Tech Spec |
Updates |
Download |
Order Now |
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Features UNIQUE
FEATURES
Automatic hovering & home navigation when RC signal is lost (Fail Safe mode).
Automatic error revising during hover and flight
Easy opeartion of the helicopter under ATTI mode (control of only one joystick at one
time)
Not restricted by altitude or terrains
No frequent switching between various control modes needed
Error of flying speed controlled within 0.1 m/s
HARDWARE ADVANTAGES
Seperate DSPs to improve real-time performance of the controller
High performance 16-channel GPS receiver to provide superior position accuracy
Highly-reliable tri-axial gyroscopes and accelerometers of MEMS enclosed
Building algorithm to facilitate users to do both hard and soft iron magnetic field
compensation to eliminate magnetic interference
Dedicated CPLD to decode and encode servo signal, achieve higher reliability and
compatibility for most RC receivers
CONTROL MODES
- Autopilot Mode
Allow users to fly the helicopter in an easier way, even learn to control the helicopter
in few minutes for first-time pilots.
Altitude can be locked, and the nose direction and the helicopters velocity command
can be issued by RC transmitter (Tx) separately and accurately feedback controls through
on-board automatic control algorithm.
When Tx sticks are centered, the system will auto-hover accordingly.
Flight speed is in proportion to the volume of Tx stick.
- Attitude Control Mode
The attitude stable mode, able to work even without a GPS signal.
When users switch into this mode, helicopter will hold stable attitude and altitude,
without position and velocity locking. Allow the helicopter to be easily controlled in a
no GPS condition.
- Pure Manual Mode
The traditional manual mode. The helicopter being controlled as an ordinary RC helicopter.
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Gallery
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Tech Spec
Helicopter Types |
Electric and fuel powered |
Supported
Swashplate |
Normal |
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Three Servo 120° / 140° / 90° |
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Four Servo 90° |
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(All the types are fine tuning supported) |
Recommended
Transmitter |
1 PCM or
2.4GHz |
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2 Minimum 7 channels |
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3 Failsafe function available on all channels |
Recommended
Power Supply |
DC 7.4~12V |
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More than 2000 mAH capacity |
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Discharge current more than 5C |
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Separate servo power supply required |
Operating
Temperature |
-10°C
+70°C |
Power
Consumption |
~5W |
SD-Card Slot
Support |
<= 2GB |
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(HC is not supported) |
Flight Performance (can be effect by the performance
of helicopter)
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Hovering
Accuracy |
Vertical: ± 1m |
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Horizontal: ± 2m |
Suitable Wind
Condition |
<8 m/s (17.7mph) |
SPEED
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Forward /
Backward |
±56.7 km/h (35.77
mph) |
Left / Right |
±56.7 km/h (35.77 mph) |
Acceleration |
Adjustable via XP
Configure software, |
Ascent / Descent |
can be limit by user precisely |
Weight |
Main Controller:
245g |
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Adapter: 130g |
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GPS & Compass: 80g |
Dimensions |
Main Controller:
110mm x 78mm x 29mm |
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Adapter: 90mm x 62mm x 22mm |
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GPS & Compass: 90mm x 44mm x 20mm |
Packaging List |
Main controller ×
1 |
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Adapter × 1 |
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Compass & GPS module × 1 |
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Anti-vibration frame × 1 |
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LED Status indicator × 1 |
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Neoprene isolators × 4 |
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DB15 cable × 1 |
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SD card × 1 |
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Product CD × 1 |
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Updates Control Parameters
Setting Users' Guidance Released
DJI has released a Users' Guidance regarding
control parameters settings. Please note that this document only serves as a guideline for
your settings of the control parameters, based on DJIs professional knowledge of the
UAV systems and autopilot products. You will need to read carefully this document and
apply your own settings according to the type of helicopter you are using, and other
related variables. Please DO NOT use sample parameters provided in the document directly
unless the situations are exactly the same as described in the document.
Also, as a special reminder, please note that the parameters SHOULD NOT be the same after
you change the CG and payload of your helicopter.
Please Click Here to
download the guidance.
New Firmware Introduction: 40406
The new control algorithm in this version gives you more flexible
control for more sensitive helicopter response in Auto-Mode. It has stronger brake by
giving an opposite speed command to current heli speed direction, and the helicopter
responses with smoother motions during control mode switchings.
The new configuration software coming with is version 1.4.3. Setting adjustments will be
slightly different in this new version. The configuration files you saved under old
version software 1.3.3 or 1.2.2 will not be compatible.
Recommended value of parameter Q is 1, which will suit most models of helicopter
platforms.
Item |
Version |
Main Controller |
XP 3.1 A |
XP 3.1 B |
XP 3.1 C * |
Control Code Version |
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31002 |
31004 |
31005 |
31006 |
40305 |
40406 |
Configuration Software |
1.2.2 |
1.3.3 |
1.4.2 |
1.4.3 |
Functions Available |
Maximum Speed Module |
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Gimbal Module |
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Serial Number |
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Attitude Control |
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Automatic Go Home |
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* XP 3.1 C
upgradable from older versions. |
Module not available |
Module available |
Paid Module activation |
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Downloads
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Order Now
Please contact with us for getting best price and quickest delivery!
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