智能避障小车毕业论文

循迹避障小车国内外研究现状简述目前，移动机器人的开发和研究越来越令人瞩目，而智能循迹壁障小车作为移动机器人的一个重要分支，非常值得我们探索和讨论。智能循迹功能以智能导航系统为主要功能模块，帮助小车能够实现自主实现识别和判断正确路线的功能。智能循迹避障小车可以在没有人为管理的情况下实现智能寻迹导航功能以及避开阻碍障碍物功能，设定智能小车的预定模式，根据其预定的功能需求应用传感器技术、自动控制技术以及电机驱动技术等手段来完成小车的设计，并且探索开发新功能。该技术已经应用于仓库、无人驾驶车辆、服务机器人以及无人工厂等领域。以STC89C52单片机为控制核心，以红外反射开关传感器为主要器件的循迹模块判断白色路面中间的黑色预定路径；传感器数据即时传输回控制系统，系统将信号转换成单片机能够识别的数字信号。L298N作为驱动芯片构成双H桥以控制直流电机；软件系统采用C程序。小车运行过程中同时不间断地检测每个模块传感器的输入信号，循迹模块实时检测5路循迹模块在黑线跑道上的状态，在小车跑出设定限制范围以外的时候，智能汽车可以独立调整汽车的方向和位置。避障模块在智能汽车运行的可以同时探测前方是否有障碍物以及小车实时距离障碍物的距离，当前方障碍物距离小于20厘米时，小车将避开障碍物，向后折返继续循迹运行。LCD1602液晶显示器能够显示智能汽车和前方障碍物之间的距离，智能小车的驱动部分采用L298驱动芯片。此设计的电路结构简单，可靠性高，易于实现。￥5.9百度文库VIP限时优惠现在开通,立享6亿+VIP内容立即获取循迹避障小车国内外研究现状简述文柯天秤座循迹避障小车国内外研究现状简述目前，移动机器人的开发和研究越来越令人瞩目，而智能循迹壁障小车作为移动机器人的一个重要分支，非常值得我们探索和讨论。智能循迹功能以智能导航系统为主要功能模块，帮助小车能够实现自主实现识别和判断正确路线的功能。智能循迹避障小车可以在没有人为管理的情况下实现智能寻迹导航功能以及避开阻碍障碍物功能，设定智能小车的预定模式，根据其预定的功能需求应用传感器技术、自动控制技术以及电机驱动技术等手段来完成小车的设计，并且探索开发新功能。该技术已经应用于仓库、无人驾驶车辆、服务机器人以及无人工厂等领域。第 1 页以STC89C52单片机为控制核心，以红外反射开关传感器为主要器件的循迹模块判断白色路面中间的

Along with the development of science and technology, intelligent and automation technology is more and more popular, all kinds of hi-tech also widely used in intelligent robot toy car and manufacturing field, make intelligent robot more and more diverse. Intelligent car is a variety of high-paying technology integration body, it incorporates mechanical, electronic, sensors, computer hardware, software, artificial intelligence and many other subject knowledge, can involves many of today's current areas of technology. This car design mainly by the single chip microcomputer control system module, manostat module, motor driver module, infrared inspection module and to the wireless digital module composition, system to C8051F340 microcontroller as the core, set to foreign control, use linear regulator chip to voltage stability of control for single chip microcomputer and other peripherals for the reliable power supply, using infrared to the module black and white signal detection, use L298N motor driver module to the dc speed-down motor stability control, use light coupling strength chips for electrical isolation of control, disappear

Along with the development of science and technology, intelligent and automation technology is more and more popular, all kinds of hi-tech also widely used in intelligent robot toy car and manufacturing field, make intelligent robot more and more diverse. Intelligent car is a variety of high-paying technology integration body, it incorporates mechanical, electronic, sensors, computer hardware, software, artificial intelligence and many other subject knowledge, can involves many of today's current areas of technology. This car design mainly by the single chip microcomputer control system module, manostat module, motor driver module, infrared inspection module and to the wireless digital module composition, system to C8051F340 microcontroller as the core, set to foreign control, use linear regulator chip to voltage stability of control for single chip microcomputer and other peripherals for the reliable power supply, using infrared to the module black and white signal detection, use L298N motor driver module to the dc speed-down motor stability control, use light coupling strength chips for electrical isolation of control, eliminate interference, the use of wireless digital module CC1101 for two car communication. The intelligent design two cars are from the start to car, overtaking alternately lead, lead a circle overtaking about 27 seconds. Key words: C8051F340 infrared to the dc speed-down wireless digital overtaking lead

顶。。。。个人觉得单片机太难了。。。