If both lines are lost, the plane can still be controlled using power from the third line.
The larger the active surface, the easier it is to control using this means.
This plant can be controlled using a range of herbicides.
The helicopter is controlled using a two lever control unit.
This was later controlled using several scientific methods but has still not been completely solved.
The rules can be controlled using a strategy language.
The temperature is therefore often controlled using different refrigeration systems.
The exact transformation is controlled using a second input - the secret key.
For instance, the system is controlled using a Xbox 360 video game controller.
The opponent is controlled using both legs and arms.