Robots Tackle DARPA Underground Challenge

作     者：Mitch Leslie Mitch Leslie

作者机构：Senior Technology Writer 

出 版 物：《Engineering》 (工程（英文）)

年 卷 期：2022年第8卷第6期

页      面：2-4页

核心收录：

学科分类：080202[工学-机械电子工程] 08[工学] 0804[工学-仪器科学与技术] 0802[工学-机械工程] 

主　　题：robot beneath DARPA 

摘      要：In a narrow passageway beneath the city of Louisville, KY, USA, a meter-tall robot with a yellow, rectangular body and four limbs that resemble a dog’s legs carefully descended a rocky slope. But as the robot attempted to turn, it lost its footing and tumbled down the slope, landing on its side. A modified commercial model known as‘‘Spot,the machine almost immediately began extending and rotating its legs, pushing against the floor of the passageway. In about 40 s, it stood upright again and resumed exploring the passage.