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发明公开
CN103968976A 一种车轮运动状态矢量检测系统和方法 失效 - 权利终止

一种车轮运动状态矢量检测系统和方法
摘要：
本发明公开一种车轮运动状态矢量检测系统，包括力-惯性测量组、信号传输组、连接轴；力惯性测量组和信号传输组之间通过连接轴连接；所述的信号传输组包括固定板、轴承、信号传输电路板、光电编码器、信号传输组壳体、壳体盖板；所述的连接轴贯穿信号传输组壳体和壳体盖板，连接轴通过轴承分别与信号传输组壳体和壳体盖板连接，信号传输电路板和光电编码器设置于信号传输组壳体内，固定板设置于信号传输组壳体上，并固定该信号传输组壳体。本发明提供一种具有力-运动解耦的车轮状态监测系统与方法，可实时测量单个车轮所受的六维力/力矩，六维速度和六维加速度，共十八维车轮运动状态信号。
摘要（英）：

The invention discloses a system for detecting a vehicle wheel movement state vector. The system comprises a force-inertia measurement set, a signal transmission set and a connecting shaft. The force-inertia measurement set and the signal transmission set are connected through a connecting shaft; the signal transmission set comprises a fixing board, bearings, a signal transmission circuit board, an optical-electricity encoder, a signal transmission set shell and a shell cover board; the connecting shaft penetrates through the signal transmission set shell and the shell cover board and is respectively connected with the signal transmission set shell and the shell cover board through the bearings, the signal transmission circuit board and the optical-electricity encoder are arranged in the signal transmission set shell, the fixing board is arranged on the signal transmission set shell, and the signal transmission set shell is fixed. According to the system and method for vehicle wheel state monitoring with force-movement decoupling, six-dimensional force/moment received by a single vehicle wheel, six-dimensional speed and six-dimensional accelerated speed, totally eighteen-dimensional vehicle wheel movement state signals, can be measured in real time.

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