基于A^(*)算法的云智能导航车控制系统的设计与实现  

Design and Implementation of Cloud Intelligent Navigation Vehicle Control System Based on Algorithm

作　　者：张涛 邵桂荣[1] 李泱科 齐乐 ZHANG Tao;SHAO Guirong;LI Yangke;QI Le(Yuncheng University,Shanxi 044000,China)

机构地区：[1]运城学院,山西044000

出　　处：《电子技术（上海）》2022年第7期61-63,共3页Electronic Technology

基　　金：运城市科技计划项目(YCKJ-2021036);山西省高等学校教学改革创新项目(J2020300);山西省高等学校教学改革创新项目(J20220984);运城学院教学改革项目(JG202015);运城学院科研项目(XK-2020041);山西省大学生创新创业项目(20210717)。

摘　　要：阐述一种基于A^(*)算法的云智能导航车控制系统,实现云端控制、路径规划及地图可视化。采用STM32单片机与树莓派作为核心控制模块及算法运算模块,通过A^(*)算法进行路径规划,利用JavaScript开发微信小程序实现智能导航车地图可视化展示,数据交互通过MQTT协议、SQLite数据库及阿里云服务器实现。探讨系统软硬件联调测试和实现,从而为各类智能车应用场景提供了基础模型及框架。This paper designs A^(*)cloud intelligent navigation vehicle control system based on A algorithm to realize cloud control,path planning and map visualization.STM32 single chip microcomputer and Raspberry PI are used as the core control module and algorithm operation module,path planning is carried out through A^(*)algorithm,Wechat small program is developed by JavaScript to achieve visual display of intelligent navigation car map,data interaction is achieved through MQTT protocol,SQLite database and Ali Cloud server.The software and hardware functions have been realized through the system software and hardware debugging test.The design of the navigation vehicle provides a practical solution to improve the degree of automation and work efficiency.

关 键 词：A^(*)算法 路径规划 智能导航车 

分 类 号：TN929.53[电子电信—通信与信息系统] TP368.1[电子电信—信息与通信工程] TP18[自动化与计算机技术—计算机系统结构]