P(Proportional )-controller

I(Integral)-controller

D(Derivative)-controller

PI-controller

PD-controller

PID-controller

Industrial controller

ON-OFF controller

modded controller

series controller, shunt controller,series-shunt controller,series-series controller

Even if the battery is low connecting the USB controller cable should allow the controller to connect when you press the PS3 emblem on the controller. Without another controller you can not tell if the PS3 or controller is the problem and does not work

An array controller is a controller of any array of equivalent hardware components.