The invention provides an intelligent vehicle control system based on road surface tactile perception. The system comprises a strain sensor matrix, a tire, a high-speed slip ring, a data preprocessingunit, a wireless signal transmission unit, a tactile perception unit and a vehicle control unit, the strain sensor matrix is fixed on the inner wall of the tire, and the high-speed slip ring is fixedwith a rim; the strain sensor matrix is electrically connected with the data preprocessing unit, the signal input terminal of the high-speed slip ring is connected with the strain sensor matrix, andthe output terminal of the high-speed slip ring is connected with the data preprocessing unit; when the strain sensor matrix is strained to generate an electric signal, the electric signal is transmitted to the data preprocessing unit through the high-speed slip ring, the data preprocessing unit is connected with the wireless signal transmission unit and then transmits the signal to the tactile perception unit in a wireless mode, and the tactile perception unit is connected with the vehicle control unit. The invention further provides an intelligent vehicle control method, and driving safety is guaranteed.
本发明提供一种基于路面触觉感知的智能车辆控制系统,包括应变传感器矩阵、轮胎、高速滑环、数据预处理单元、无线信号传输单元、触觉感知单元以及车辆控制单元,应变传感器矩阵固定在轮胎的内壁上,高速滑环与轮辋固定,将应变传感器矩阵与数据预处理单元电气连接,其中高速滑环的信号输入端与所述应变传感器矩阵连接,输出端与数据预处理单元连接;当应变传感器矩阵发生应变产生电信号时,通过高速滑环将电信号传递至数据预处理单元,所述数据预处理单元与无线信号传输单元相连后将信号无线传输至触觉感知单元,触觉感知单元与车辆控制单元连接,本发明还提供智能车辆控制方法,保证行车安全。
Intelligent vehicle control system and method based on road surface tactile perception
一种基于路面触觉感知的智能车辆控制系统及方法
15.01.2021
Patent
Elektronische Ressource
Chinesisch
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