Abstract
Abstract- Trajectory generation adapted for environmental changes is necessary for the robot when the robot moves to cooperate with human. In the past research, simple signal can be synchronized by phase feedback, however, when the input signal has changed to complexity, the generated trajectory is distorted. In this paper, we propose an approach to generate motion trajectory synchronized with the arbitrary complex input signals by the movement recognition system. This system can be generated the synchronous trajectory for complex signal which has some different frequencies.