Design and Implementation of Aircraft Pan-Tilt Control System Based on Mobile Terminal

To make it easier to control aircraft pan-tilt, pan-tilt control signal extraction and reconstruction technique were studied. After these, control system based on android mobile terminal was implemented. By extracting the control signal of hand controller mouth of FUTABA T8J, analyzing and decoding the format file of signal, and then to manipulate the data by reading and rewriting. After the waveform file recovery, the precision of the signal control of pan-tilt was improved and the probability of reuse of waveform was reduced by eliminating the noise. In the experiments, using the android software with waveform signal after processing has controlled the direction of the pan-tilt successfully by wireless way.