The invention provides a movable inertia guiding control device which comprises a cylinder block, a piston and a main helical pipe; the piston divides the cavity of the cylinder block into an upper cavity and a lower cavity; the main helical pipe is connected between the upper cavity and the lower cavity; the piston comprises a piston main body, a mass block and a plurality of spiral grooves; a cavity is formed in the piston main body and communicates with the upper cavity and the lower cavity separately; the two ends of the mass block are mounted in the cavity through elastic devices; the spiral grooves uniformly formed along the cavity are formed in the piston main body; a part of spiral grooves communicates with the upper cavity and the cavity; the other part of spiral grooves communicates with the lower cavity and the cavity; and according to variation of the accelerated speed, the mass block selectively enables the spiral grooves to communicate with or block the cavity. The movable inertia guiding control device realizes identification and follow-up control of the accelerated speed directions at two endpoints, so that the semi-active control method based on the accelerated speed is realized passively, and input of external end energy is not needed. In addition, the movable inertia guiding control device is high in degree of integration and is easy to arrange.
本发明提供了一种动惯性导向控制装置,包括缸体、活塞和主螺旋管,所述活塞将缸体的内腔分为上腔和下腔,所述上腔与下腔之间连接主螺旋管;所述活塞包括活塞主体、质量块和螺旋槽;所述活塞主体内部设有内腔,所述内腔分别与上腔和下腔连通;所述质量块两端分别通过弹性装置安装在内腔内;所述活塞主体内部设有沿所述内腔均布的若干螺旋槽,一部分所述螺旋槽连通上腔与内腔,另一部分所述螺旋槽连通下腔与内腔;所述质量块根据加速度的变化选择性使若干所述螺旋槽与内腔连通或阻断。本发明实现了与两端点加速度方向的辨识和随动控制,使得基于加速度的半主动控制方法得以被动实现,无需依赖外端能量的输入,且装置一体化程度高,易于布置。
Movable inertia guiding control device
一种动惯性导向控制装置
2020-07-24
Patent
Electronic Resource
Chinese
European Patent Office | 2023
|METHOD FOR GUIDING AUTONOMOUSLY MOVABLE MACHINE BY MEANS OF OPTICAL COMMUNICATION DEVICE
European Patent Office | 2021
|Method for guiding autonomously movable machine by means of optical communication device
European Patent Office | 2022
|Air vent device comprising a deflector element movable on a guiding rail
European Patent Office | 2017
|