Autel Robotics EVO II Pro Enterprise, User Manual

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2.1.5 Flight control system
EVO II Enterprise is to conduct stable and convenient flight control by its built-in intelligent flight
control system. This system can support multiple advanced functions, including course reversal,
fail-safe, Starpoint
TM positioning system, etc. The working description of each module is as shown
in the table below.
Intelligent flight control system module
Module Description
IMU
Use one 3-axis gyroscope and 3-axis accelerometer to measure
acceleration and angular speed.
Compass Measure geomagnetic field and provide course reference of aircraft.
GNSS receiver Receive the signal to determine longitude, latitude and altitude.
Barometer Measure atmospheric pressure to determine the altitude of aircraft.
Ultrasonic sensor Measure the distance between aircraft and ground.
Binocular vision
system
Support the forward, backward, left, right, upward and downward
binocular vision.

Flight Mode
According to GPS availability and flight conditions, EVO
Ⅱ
Enterprise series can automatically
switch between three flight modes.
Flight Mode
Flight Mode Description