基于飞思卡尔单片机的智能循线赛车设计和实现  

Design and Implementation of Intelligent-Searching Track Car Based on Freescale's Single-Chip

作　　者：杨丹明[1] 王富东[1] 张成[1] 李盛宁[1] 

机构地区：[1]苏州大学机电工程学院,江苏苏州215021

出　　处：《苏州大学学报（工科版）》2010年第6期38-41,共4页Journal of Soochow University Engineering Science Edition (Bimonthly)

摘　　要：以飞思卡尔公司的16位微处理器MC9S12DG128作为核心控制单元,设计和实现了在规定的跑道上寻迹行驶的智能赛车。通过11对光电传感器对路径状况进行识别,由微控制器处理采集到的信号,然后对智能赛车的舵机转向角度和直流电机的转速进行实时的控制。Using the Freescale＇s 16 bit single-chip MC9SDG128 as the control unit,an intelligent-searching track car was designed and implemented.The micro-controller handled the signals which were collected by the 11 pairs of photoelectric sensors and then controlled the car＇s steering angle and speed.As a result,the car tracked the black line fast and stably.

关 键 词：智能车 寻迹 MC9S12DG128 控制 

分 类 号：TP242.6[自动化与计算机技术—检测技术与自动化装置]