机器人跑半马，展示哪些能力？

Core Insights - The humanoid robot marathon held in Beijing showcased significant advancements in humanoid robot technology, with over 20 robots participating alongside thousands of human runners, marking a historic event in this field [1][3] - The winning robot, "Tiangong Ultra," completed the half marathon in 2 hours, 40 minutes, and 42 seconds, demonstrating a stable running pace and effective energy management [3][4] - The event highlighted both the capabilities and limitations of current humanoid robots, emphasizing the need for further development in areas such as energy efficiency, dynamic stability, and environmental adaptability [9][10] Group 1: Technical Performance - "Tiangong Ultra" maintained an average speed of 7-8 km/h and required three battery changes during the race, indicating the challenges of energy management in long-distance running [3][4] - The competition featured robots of varying sizes, with some utilizing walking instead of running to maintain stability, reflecting the ongoing challenges in balance and control for taller robots [6][9] - The robots' performances varied significantly, with some experiencing falls due to issues like imprecise dynamic balance models and environmental changes, which are common challenges in the current stage of humanoid robot development [8][9] Group 2: Industry Implications - The marathon served as a platform for evaluating humanoid robots' capabilities, providing insights into their performance in real-world conditions and establishing a foundation for future industry standards [10][11] - The event is seen as a critical step towards the practical application of humanoid robots, with potential uses in various sectors such as manufacturing, public service, and daily life, enhancing operational efficiency and safety [12][13] - The ongoing development of humanoid robots is expected to lead to significant changes in production methods and lifestyle, positioning them as a new driving force in economic and social development [13]