两轮直立光电导航智能车的研究与实现

Research and implementation of intelligent vehicle with two wheel upright photoelectric navigation

针对智能车系统运行稳定性较差、速度较慢的问题,设计了一种基于线性CCD摄像头传感器的两轮直立光电导航智能车系统.首先,自主设计了各个智能车模块的电源稳压电路和电机H桥驱动电路,以保障硬件系统的稳定与可靠;在此基础上,采用互补滤波和清华滤波的方式来处理姿态检测传感器检测到的信号,实现智能车的直立平衡;最后,利用实例来验证该设计的有效性与可行性.

A two-wheel linear CCD camera upright photoelectric sensor smart car navigation system is de- signed to improve the smart car system＇s poor operation stability and slow speed.Firstly,the power regu- lator circuit for each module of the smart car and the motor H-bridge driver circuit are designed inde- pendently to guarantee the stability and reliability of the hardware system. Based on this, complementa- ry filtering and tsinghua filtering is used to deal with the signal detected by the pose detection sensor to achieve the upright balance of the smart car. Finally, the example is presented to verify the effectiveness and feasibility of the design.