Dynamics and control in a moving flexible robot arm with variable sections are studied.

本文研究柔性变截面滑移式机械手的动力学与控制。

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The invention belongs to a design technology of a helicopter propeller hub and relates to a fishhook-type distance-variable rocker arm used for a helicopter metal bearing articulated propeller hub.

本发明属于直升机桨毂设计技术，涉及一种用于直升机金属轴承铰接式桨毂的一种鱼钩式变距摇臂。

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The invention belongs to a design technology of a helicopter propeller hub and relates to a fishhook-type distance-variable rocker arm used for a helicopter metal bearing articulated propeller hub.

本发明属于直升机桨毂设计技术，涉及一种用于直升机金属轴承铰接式桨毂的一种鱼钩式变距摇臂。

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