应用于AGV的CPS电磁导引传感器设计  

The design of CPS electromagnetic guidance sensor for AGV

作　　者：陈峰雷 楼佩煌[1] 杨雷 张炯 

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

出　　处：《机械设计与制造工程》2016年第8期42-46,共5页Machine Design and Manufacturing Engineering

基　　金：江苏省科技成果转化专项资金项目(BA2013064)

摘　　要：研究了采用无接触供电(CPS)进行供电、导引的自动导引车(AGV),使AGV的运行时间与效率得到有效提升,AGV系统的集成度高,具有丰富的应用前景。详细分析了CPS原边的磁场强度分布,完成传感器布置与硬件电路的设计方案。推导得出测量电压与位置偏差的函数关系,提出一种处理路径偏差的改进算法,提高了检测精度。实验结果显示,路径偏差在-30^+30mm范围时传感器的检测精度小于5mm,表明该设计方案可行有效,达到了AGV的应用要求。The application of the CPS （Contactless Power Supply, CPS） technology to AGV can support continu- ous and effective work of an AGV system, conduct both power supply and guidance. It introduces this method and future application, analyzes the magnetic field distribution of CPS system, designs the overall layout and the hardware circuit of the sensor. Based on mathematical transformation it obtains the function relation between volt- age and position and improved algorithm of path deviation. The experimental results show that the path deviation in range -30 - ＋30mm detection accuracy is 〈5mm, proves that the proposed scheme is feasible and effec- tive, and meets the application requirements of AGV.

关 键 词：无接触供电 自动导引车 电磁导引 磁场分布 处理算法 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]