World's First Autonomous Tennis Robot Unveiled

The world's first robot designed to play tennis autonomously has been unveiled at the second World Humanoid Robot Sports Games. The robot, named "Galaxy Star Kid" and developed by Galaxy General, learns tennis skills through deep reinforcement learning without relying on pre-programming.

Standing approximately 1.75 meters tall, the robot utilizes the LATENT intelligent control algorithm. Its binocular vision system can track incoming balls traveling over 50 km/h within 0.1 seconds. The robot demonstrates flexible movement across the court, adjusting its posture to strike the ball.

Performance tests show a 90.9% success rate for its forehand shots, and it can sustain over 20 consecutive rallies. The robot controls the placement and rhythm of its returns, with fluid movements approaching those of human athletes.

During the games, the robot participated in a mixed doubles exhibition match alongside human players, providing spectators with a demonstration of its advanced capabilities.