The invention belongs to the technical field of vehicle control, and provides a terrain recognition system based on vehicle vision and intelligent tire touch perception, which comprises a sensor and an additional module, the sensors comprise a visual sensor and an intelligent tire sensor, the intelligent tire sensor comprises an acceleration sensor, a tire pressure sensor and a piezoelectric sensor, and the intelligent tire sensor is installed in an intelligent tire; the additional module comprises a data acquisition unit, a data transmission unit, a data storage unit, a data processing unit and a power supply unit. The terrain recognition system can provide accurate road surface sensing input for the vehicle before the vehicle runs to an obstacle, the self-adaptive optimization space of the control system for different road surface conditions in front is expanded, the driving control response capability is enhanced, and therefore the driving safety of the vehicle on a damaged road surface and a dangerous road surface is improved, and the driving safety of the vehicle is improved. It is guaranteed that the vehicle can stably recognize the terrain under the common working condition and the severe working condition.
本发明属于车辆控制技术领域,提出了一种基于车辆视觉和智能轮胎触觉感知的地形识别系统,包括传感器与附加模块;所述传感器包括视觉传感器及智能轮胎传感器,所述智能轮胎传感器包括加速度传感器、胎压传感器、压电传感器,所述智能轮胎传感器安装于智能轮胎内;所述附加模块包括数据采集单元、数据传输单元、数据存储单元、数据处理单元以及供电单元。该地形识别系统能够在车辆行驶至障碍之前为车辆提供精准的路面感知输入,扩大控制系统针对前方不同路面条件的自适应优化空间,增强驾驶操控响应能力,从而提升车辆在破损路面、危险路面上的驾驶安全性,保证车辆在普通工况与恶劣工况下都能对地形实现稳定的识别。
Terrain recognition system based on vehicle vision and intelligent tire touch perception
一种基于车辆视觉和智能轮胎触觉感知的地形识别系统
2024-08-13
Patent
Electronic Resource
Chinese
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