题目内容
These contraptions-toys like waddling penguins and later two-legged robots—were not powered in any way.
查看答案
搜索结果不匹配？点我反馈
更多问题
Modern versions of the machines, called passive-dynamic walkers, have been built for decades and have long been thought useful models of human locomotion.
The walking robot goes through complex motions; yet explicit computer control is not needed over every joint
Every practical legged robot will incorporate these principles.
If you make the mechanical structures right, for example, adjusting the mass and length of the upper and lower legs to mimic the natural dynamics of walking, the legs do the right thing from physics.
微信支付 
支付宝支付