摘要
本文给出了智能小车寻迹系统的软硬件方案设计和开发流程。采用飞思卡尔MC9S12XS128单片机作为智能小车控制芯片,设计了电源、电机驱动、激光传感器以及测速等模块,小车的速度、转向控制采用PID控制方法,测试结果表明,小车能够平稳实现寻迹功能。
This paper describes a design of hardware and software of the intelligence tracking car. The system uses Freescale McgsI2XS128 MCU as the control unit. Besides, a series of modules are designed, such as the power circuit, motor driver circuit, laser sensors and speed detecting modules. We use PID control method to control the speed and direction which helps realize intelligence tracking steadily.
出处
《科技创新导报》
2013年第14期80-81,共2页
Science and Technology Innovation Herald
基金
北京工商大学2012年科学研究与创业行动计划
