Quadruped robots have better environmental adaptability than wheeled and tracked mobile robots, and can operate in various complex terrain conditions such as mountains and jungles, which has become a hot research object in academia and industry. For the world's frontier of science and technology, robotics companies combine artificial intelligence technology with quadruped robots, using deep reinforcement learning and other intelligent control technology to improve the motion performance of quadruped robots, so that they can achieve a variety of complex terrain walking operations, and can effectively reduce energy consumption. Translated with www.DeepL.com/Translator (free version)