摘要
以学生竞赛中采用的智能车系统为研究对象,提出一种结合STM32单片机和CAN总线的分布式智能车控制系统。使用STM32F4X单片机作为核心主控单元控制器,两片STM32F10X单片机分别作为循迹单元和驱动控制单元控制器。该系统设计改变了传统的集中式智能车控制系统设计,将核心控制单元与驱动控制单元、循迹单元分离,减轻核心主控单元的总线压力,提高循迹单元和驱动控制单元的实时性和灵活性。
Taking the smart car system used in student competition as the research object,a distributed smart car control system based on STM32 MCU and CAN bus is proposed.STM32F4X single-chip computer is used as the core controller of the main control unit,and two STM32F10X single-chip computers are used as the tracking unit and the driving control unit controller respectively.The design of the system changes the traditional centralized smart car control system design.It separates the core control unit from the driving control unit and the tracking unit,reduces the bus pressure of the core main control unit,and improves the real-time and flexibility of the tracking unit and the driving control unit.
作者
过怡
孟令康
钟宇辉
董涵
金辉
GUO Yi;MENG Ling-kang;ZHONG Yu-hui;DONG Han;JIN Hui(Suzhou Vocational University Computer Engineering Department,Suzhou 215104,China)
出处
《电脑与信息技术》
2020年第1期17-20,共4页
Computer and Information Technology
基金
2019年度苏州市职业大学校研究性课程课题（项目编号：SZDYKC-190603）
