D(2025·南通市如皋期中)
Do you still remember the robots in the Yangge dance show at the Spring Festival Gala? They were made by Unitree, a robotics company in Hangzhou. The company has now i 1 their design and made a new human-like robot called the G1 Bionic robot.
In the p 2, human-like robots had a hard time walking on rough(不平的) ground. When people walk, we put out one leg, lean(倾斜) forward a bit, and quickly m 3 the other leg forward. But when a two-legged robot does this on rough ground, it can easily f 4 over.
H 5, the G1 Bionic robot solves this problem with some high-tech tools. Its sensors(传感器) and special cameras are like strong eyes. The sensors m 6 to help it see all round it in 360 degrees. And the cameras tell it how far away things are. A 7, the robot has motors(马达) on its joints(关节). The motors change how hard it pushes its legs so that the robot can walk well.
Besides, the robot has built-in AI. Its makers took videos of how humans walk on different t 8 of ground. The AI has learnt from these videos so that it can control the robot to move in the s 9 way. In a video from Unitree, the robot walks and runs across train tracks and over rocks. It even goes up and down hills. The robot can move at the s 10 of up to 7.2 kilometres per hour. That's faster than most people can walk. Good job, G1!