机器人摔倒、KO、站起再战，格斗大赛打出了宇树的技术底牌？

Core Viewpoint - The "CMG World Robot Competition Series - Mecha Combat Arena" serves as a platform for technology validation rather than just a performance showcase, highlighting the current limitations and capabilities of robotic systems [1][9]. Group 1: Event Overview - The competition took place on May 25, featuring four non-professional operators controlling four Yushun G1 robots in a three-round, twelve-match combat [1][2]. - The G1 robot, set to launch in 2024, stands approximately 1.3 meters tall, weighs 35 kilograms, and has 23 degrees of freedom with a maximum knee torque of 90 N.m [2]. Group 2: Technical Insights - The competition revealed issues with dynamic control and perception delays in the robots, as they faced challenges such as losing balance and being knocked out [5][6]. - The robots utilized a combination of action control and intelligent decision-making algorithms, but still experienced milliseconds of delay in executing movements, affecting their performance in dynamic environments [6][8]. Group 3: Implications for Robotics - The combat scenario serves as a pressure test for robotic systems, assessing their mechanical structure, motion control, sensor fusion, and intelligent decision-making capabilities [9][11]. - The lightweight design of the G1 allows for more efficient algorithm tuning, making it better suited for rapid iteration and learning compared to larger models like the H1 [11].