Underactuated System
A system in which the number of actuators is fewer than the degrees of freedom requiring independent control; the design of control laws typically relies on dynamic coupling.
Core Facts
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A bipedal robot is essentially an underactuated system, analogous to an inverted pendulum.
Humanoid robots are underactuated systems due to their bipedal locomotion, meaning the number of actuated degrees of freedom is fewer than the total degrees of freedom of the system.
欠驱动是指系统的控制输入维度少于其自由度维度
吊挂载荷是一个欠驱动系统，载荷本身没有直接的动力驱动，其运动完全依赖于上方载体的间接控制
欠驱动系统是指系统的控制输入维度少于其自由度维度
All Facts (6)
Multi-rotor drones generate lift through multiple electric motor-driven propellers and control flight attitude by adjusting the speed of each motor in real time, eliminating the mechanical collective pitch mechanism found in traditional helicopters.
65%UnverifiedA bipedal robot is essentially an underactuated system, analogous to an inverted pendulum.
50%UnverifiedHumanoid robots are underactuated systems due to their bipedal locomotion, meaning the number of actuated degrees of freedom is fewer than the total degrees of freedom of the system.
50%Unverified欠驱动是指系统的控制输入维度少于其自由度维度
50%Unverified吊挂载荷是一个欠驱动系统，载荷本身没有直接的动力驱动，其运动完全依赖于上方载体的间接控制
50%Unverified欠驱动系统是指系统的控制输入维度少于其自由度维度
50%