摘要
为了实现智能小车自主寻/循迹的要求,提出了一种基于磁传感器阵列的智能小车自主寻/循迹系统设计方案;该方案从分析小车寻/循线过程中可能遇到的路径状况出发,利用磁传感器相对导引线位置不同采集的信号具有较大差异的特点,通过对多个传感器进行合理布局,结合相应的算法,根据实时解算的信号关系得到小车当前位置信息,进而通过反馈控制小车执行相应的动作,最终实现小车自主线外寻迹,线上循迹的功能。
In order to realize the independent found/followed trace requirement of intelligent car, given a independent found/tracing design solution based on magnetic sensor array. The scheme based on the analysis of the found/follow line process may be met on the march, utilized the magnetic sensor acquired the signal has a bigger difference relatively direct line position, Through reasonable layout the more sensors, combined with the corresponding algorithm, according to the solution of the real--time signal relations obtain the car the current position information, and then through the feedback to control car executes relevant actions, finally realized independently found/follow trace no matter the car is outside of the line or on the line.
出处
《计算机测量与控制》
CSCD
北大核心
2012年第10期2798-2801,共4页
Computer Measurement &Control
关键词
智能小车
磁传感器阵列
寻迹
循迹
intelligent car
magnetic sensor array
find trace
follow trace
