The illustrative embodiments provide a method and apparatus for controlling movement of a vehicle. At the reset operation time in which a terminal voltage of the capacitor is reset to a predetermined electrical potential, a current restraining means comprising the TFT is controlled so as to prevent excess current due to an operation of the driving TFT from being imparted to the EL element. A first PNP bipolar transistor is coupled to the first p-channel MOS transistor through a first resistor and to the second n-channel MOS transistor and to ground. The rotor hub and the rotor segments are configured so that at least one of the rotor segments moves about the axis of rotation relative to the other of the rotor segments as the rotor hub rotates.