设计简介
摘 要
智能汽车凭借着其灵活、先进、高级、灵敏便利等特色受到了很多人的喜欢。智能汽车可以依据驾驶者所设置的参数进行判断和运算,判别驾驶者操作智能汽车的指令,而且做出相对应的反映。因而智能汽车除了可以辨识驾驶人员给它的相关指令外,还要可以对将要行驶的道路进行判别,并能够根据驾驶者的选择来行驶。
所以本课题来设计解决基于道路自识别的智能汽车的控制系统,采用单片机控制系统, 用来在其内部存贮实行逻辑运算、顺序控制、定时、计数和算术运算等操作的指令, 并通过数字和模拟的输入和输出, 来控制整个系统,并实现完整的智能汽车的行驶功能。
关键词:智能汽车;运算;控制;行驶
Abstract
智能汽车凭借着其灵活、先进、高级、灵敏便利等特色受到了很多人的喜欢。智能汽车可以依据驾驶者所设置的参数进行判断和运算,判别驾驶者操作智能汽车的指令,而且做出相对应的反映。因而智能汽车除了可以辨识驾驶人员给它的相关指令外,还要可以对将要行驶的道路进行判别,并能够根据驾驶者的选择来行驶。
所以本课题来设计解决基于道路自识别的智能汽车的控制系统,采用单片机控制系统, 用来在其内部存贮实行逻辑运算、顺序控制、定时、计数和算术运算等操作的指令, 并通过数字和模拟的输入和输出, 来控制整个系统,并实现完整的智能汽车的行驶功能。
关键词:智能汽车;运算;控制;行驶
Abstract
telligent car with its flexible, advanced, advanced, sensitive and convenient features such as a lot of people like. Intelligent vehicle can be based on the parameters set by the driver to judge and operation, to determine the driver's instructions to operate the smart car, but also to make the corresponding response. Thus the intelligent car in addition to the relevant instructions can be identified by the driver to it, but also on the road will be able to determine the road, and be able to travel according to the choice of the driver.
So this topic to design solution based on road recognition in a smart car control system, using single-chip microcomputer control system, used in its internal storage implementation of the logic operation, sequence control, timing, counting and arithmetic operations, such as operating instructions and through digital and analog input and output to control the whole system, and to achieve complete intelligent vehicle driving function.
Key words: intelligent vehicle; operation; control; travel
目 录
摘 要 ISo this topic to design solution based on road recognition in a smart car control system, using single-chip microcomputer control system, used in its internal storage implementation of the logic operation, sequence control, timing, counting and arithmetic operations, such as operating instructions and through digital and analog input and output to control the whole system, and to achieve complete intelligent vehicle driving function.
Key words: intelligent vehicle; operation; control; travel
目 录
Abstract II
第一章 绪论 1
1.1课题背景和意义 1
1.2智能汽车的发展现状 3
1.3主要内容 4
第二章 智能小车硬件设计 5
2.1智能小车结构设计 7
2.1.1车模结构特点 9
2.1.3电路板的固定及连接 10
2.2电路设计 11
2.2.1传感器电路设计 12
2.2.2测速传感器的设计 13
2.2.3电源管理模块 15
2.2.4驱动模块 17
2.2.5调试模块 19
第三章 智能小车软件系统设计 22
3.1系统流程图的确定 24
3.2 PID控制算法 26
3.3舵机方向控制算法 28
3.4速度控制算法 30
第四章 附录 31
结 论 32
致 谢 33
参考文献 34


