DJI Ace One - Manual (Page 4)

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DJI Ace One Introduction
DJI Ace One is an autopilot system for radio-controlled helicopters, which completely takes the stress out of flying RC helicopters for
both professional and hobby applications. Ace One can be installed in a variety of models, from small electric helicopters to large
gasoline and turbine helicopters.
 Multiple control mode based on autopilot system:
GPS Cruise Mode GPS Atti. Mode Atti. Mode Manual Mode
Command Stick
Meaning
Flight speed control; Stick center
position for 0m/s, its endpoint for
maximum speed set by user.
Helicopter attitude control; Stick center position
for 0˚ attitude, its endpoint for 45˚which is a
fixed limit.
Mechanical driving
directly
Command Linearity YES NO
Stick Released Lock the position when GPS signal is adequate
Only altitude
stabilizing
Recommend for
experience pilot only
Altitude lock Maintain the altitude best above 3 meters NO
Stabilization Flybarless stabilizing on ELEV and AILE direction is available for all control mode
GPS Lost
After 10s when GPS signal lost,
System enters Atti. Mode. Automatically.
Only performing
attitude stabilizing
without position lock.
---
Safety
Maintain constant speed
Attitude & speed mixture control ensures
stability.
Depends on
experience
Enhanced fail-safe featured, auto hover or Go-Home if transmitter signal lost
Appropriate
Applications
Long and smooth flight route High agility for all flying ---
 Built-in functions include:
 Integrated tail gyro
The flying direction (YAW) of helicopter will be effected by cross
wind. Ace One system can detect the drifting angle & Speed, and
control the rudder servo to eliminate such influences.
In the case of flying forward in cross-wind, Tail Gyro can work on
two different modes as the example shown.
Heading
Heading
Head-locking Mode
Rate Mode
Cross-Wind
1 2 3
 Flybarless rotor head support
 Integrated engine governor for internal combustion engines
 Tilt and roll gimbal stabilization