JETI model MEZON 90, Руководство пользователя

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EN
Example of a Helicopter Autorotation Set-Up . The global acceleration is set to an
acceleration time of 10s (from 0 to 100%). The autorotation acceleration is set to an
acceleration time of 2s (from 0 to 100%). Now we switch off the motor with a throttle
input value corresponding to motor stop (lowest throttle position). Then, when we
increase the throttle, the motor will spool back up slowly according to the global
acceleration setup since the motor was stopped with a throttle input setting that was
below the autorotation start point. If we start an autorotation (apply throttle hold) and
switch off the motor with a throttle input value which stops the motor but is still above
the autorotation start point, the motor will spool-up up quickly when the throttle is
restored (release throttle hold). This effectively creates a “window” just above the
initialization point which allows the autorotation acceleration to “arm”.
Acceleration
This is the (global) acceleration rate for the motor. A good basic rule is: the larger the
propeller or rotor diameter, the longer the acceleration value must be. For large
outrunners, apply an acceleration time of 2 or more seconds. For model helicopters we
recommend acceleration times of 5 seconds or more.
Brake
Here you can select from several predefined brake setups or you may define your own
brake. The first value is the brake effect starting strength in %, the second value
represents the brake effect final strength in %, the third value shows the braking time
between the first and second intensity.
Motor
stop
Motor
start-up
full throttle
0,1 ms
decision level
of autorotation
Motor
start-up
0,1 ms
15