面向混流生产的异构AGV调度控制系统开发  

Development of heterogeneous AGV scheduling control system for mixed-flow production

作　　者：翟晶晶 武星[1] 杨俊杰 胡亚 楼佩煌[1] 肖海宁[3] Zhai Jingjing;Wu Xing;Yang Junjie;Hu Ya;Lou Peihuang;Xiao Haining(College of Mechanical and Electrical Engineering,Nanjing Universityof Aeronautics and Astronautics,Jiangsu Nanjing,210016,China;Miracle Automation Engineering Co.,Ltd.,Jiangsu Wuxi,214187,China;College of Mechanical Engineering,Yancheng Institute of Technology,Jiangsu Yancheng,224051,China)

机构地区：[1]南京航空航天大学机电学院,江苏南京210016 [2]天奇自动化工程股份有限公司,江苏无锡214187 [3]盐城工学院机械工程学院,江苏盐城224051

出　　处：《机械设计与制造工程》2022年第11期33-38,共6页Machine Design and Manufacturing Engineering

基　　金：国家自然科学基金资助项目(61973154,52005427);国防基础科研计划(JCKY2018605C004);中央高校基本科研业务费(NS2019033);江苏省高校自然科学基金资助项目(19KJB510013);南京航空航天大学研究生创新基地(实验室)开放基金资助项目(kfjj20190516);江苏高校“青蓝工程”优秀青年骨干教师项目。

摘　　要：针对多品种、小批量混流生产中存在的调度复杂、准时率难以保证的问题,构建包含单载量AGV和多载量AGV的异构AGV调度系统,提出基于紧迫度和最早完工时间的任务调度方法、基于Floyd算法的路径规划技术和多AGV运动冲突解决方案,利用Qt开发框架设计异构AGV调度控制软件,实现了调度控制的整体作业流程。实验结果表明,该系统能准确、快速响应物料需求,具有较高的准时率和效率。Aiming at the problems of complex scheduling and difficulty for ensuring punctuality in mixed-flow production for multiple varieties and small batches,a heterogeneous AGV scheduling system including single-load AGV and multi-load AGV is constructed,and a task dispatching method based on urgency and earliest completion time,a path planning technology based on Floyd algorithm,and multiple motion conflict resolution solutions are proposed.And on this basis,relying on making use of Qt development tools to design a scheduling control system with heterogeneous AGV as the control object,the overall operation process of scheduling control is realized.Experimental results show that the system can accurately and quickly respond to material requirements,and possess a high punctuality rate and efficiency.

关 键 词：混流生产 自动导引车 调度控制系统 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]