| 摘要 |
PURPOSE: A method for controlling an exploration robot with a solar-cell panel is provided to improve the efficiency of obtaining energy through the strongest light by making the solar-cell panel face a direction supplying the light. CONSTITUTION: The brightness of light sensed by a third light sensor is compared with the brightness of light sensed by a first light sensor. The brightness of the light sensed by a third light sensor is compared with the brightness of light sensed by a second light sensor. If the light sensed by the third light sensor is brighter than others, a body portion is rotated 180 degrees. If one of the light sensed by the first and the second light sensor is brighter than the light sensed by the third light sensor, the light sensed by the first light sensor and the light sensed by the second light sensor are compared with each other. [Reference numerals] (AA) Start; (CC) Rear side lights > front-left side lights?; (DD) Rear side lights > front-right side lights?; (FF) Left side lights > right side lights?; (GG) Turning the direction to the right and forwarding to the front; (HH) Turning the direction to the left and forwarding to the front; (II) Rotation to the back |
