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基于OpenMV的无人驾驶智能小车模拟系统

更新时间:2020-11-21 11:26:13 大小:2M 上传用户:gsy幸运查看TA发布的资源 标签:openmv无人驾驶智能小车 下载积分:2分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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实验室模拟场景下,搭建一套无人驾驶智能小车模拟系统,实现车道保持、红绿灯识别、实时避障以及远程控制的功能。本系统基于OpenMV机器视觉模块,通过OV7725摄像头和超声波传感器采集路况信息,以STM32单片机作为控制核心,采用PID控制算法实现对智能小车行进方向与速度的控制;并通过WIFI模块通信协议的设计,实现手机APP对小车的远程监控。经调试验证,结果表明智能小车系统实现上述功能,具有一定的实时性、可靠性和安全性,对无人驾驶进行了较好的模拟。

In the laboratory simulation scenario, an unmanned intelligent car simulation system is designed to realize the functions of lane keeping, traffic light recognition, real-time obstacle avoidance and remote control. The system is based on OpenMV machine vision module, and the OV7725 camera and ultrasonic sensor are used to collect road condition information, and STM32 is used as the control core. The PID control algorithm is used to change the duty cycle of the PWM signal to control the direction and speed of the smart car. And through the design of the WIFI module wireless communication protocol,and the remote monitoring of the mobile phone APP to the car is realized. After debugging and verification, th e results show that the smart car achieved the above functions has a certain real-time, reliability and security ,and has a good simulation of unmanned driving.

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基于OpenMV的无人驾驶智能小车模拟系统.pdf 2M

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