Abstract
The time when a natural disaster such as an earthquake and a fire happened, there are many places which can't be checked whether there is safe because of obstacles like broken buildings and roads. Now, in the case of such a situation, the check is usually done by a helicopter. However, this way has danger and it can't do at a confined place. It is small flight robot that it is expected to solve these problems. Then, we made a small flight object and researched its flight system. In this paper, we show some step. Firstly, show about design of the frame and circuit. Secondly, show about communication system to control the robot by wireless. Thirdly, show how the robot is controlled with using command, sensor, and PD control. Finally, show the conclusion and propose some improvement points for more stable flight.
