Difference now
Energy now, start = 1
- From rest: up to which start angle can we trust it?
- Straight down, pushed with 6 rad/s: does it follow?
- Watch the energy: where does it rise?
Start angle
Angle over 20 s0°: hanging straight down.
Energy, relative to the startA damped pendulum only loses energy
State: angle and angular velocityClick to start anywhere.
Trained with the squared error, the predictor draws the average of where the fly may be.
True frame
from the camera
Predicted next frame
from two true frames
Predicted, fed back
from its own frames
Test swing, by its largest angle
- Find the fly in the predicted next frame.
- Play: what happens to the fly when fed back?