【正文】 nagement system to monitor the information is not prehensive and so on. So how the circulatory system optimization and design also put on the agenda. Research done for the content of this work the following three aspects: (1) Electrical aspects of proposed RFID and AGV design and system configuration, respectively, from the integrated approach, the reader selection, the electronic tag selection, antenna configuration, etc. AGV describes RFID and integrated systems. Improved technology after the scan code than the original barcode scan code technology in the work efficiency, scan code error rate significantly improved above. (2) Proposed a scheme in munication systems, to achieve munication between the between the PLC and other control devices, not only can enhance the PLC control, while allowing the puter system means effective management and efficient data processing systems, greatly improving degree of automation equipment for the realization of factory automation, intelligent provide technical support. (3) puterrelated design AGV central management system, preparation of system used language is based on the open source programming language TCL, establish arithmetic and logic to customize the display screen and SCADA (SCADA) system, a fundamental solution to the AGV manage difficult problem car, to monitor AGV vehicles provide a safe, stable and efficient protection. Keywords: AGV, RFID, Central control system, Wireless work munications 湖 北 工 業(yè) 大 學(xué) 碩 士 學(xué) 位 論 文 III 目 錄 摘 要 ................................................................. I Abstract ................................................................ II 目 錄 ............................................................... III 第 1章 緒論 .............................................................. 6 引言 .............................................................. 6 國(guó)內(nèi)外研究概況與趨勢(shì) ............................................... 7 國(guó)外 AGV研究概況與趨勢(shì) ...................................... 7 國(guó)內(nèi) AGV研究概況與趨勢(shì) ...................................... 8 AGV關(guān)鍵技術(shù) ....................................................... 8 導(dǎo)航技術(shù) .................................................... 8 AGV的定位技術(shù) ............................................. 12 AGV的導(dǎo)引 ................................................. 12 AGV適用性 ........................................................ 13 物料搬運(yùn) ................................................... 13 柔性裝配線、加工線 ......................................... 13 特殊場(chǎng)合用 ................................................. 14 課題來(lái)源及研究意義 ............................................... 14 論文研究?jī)?nèi)容及布局 ............................................... 14 第 2章 AGV小車控制系統(tǒng) .................................................. 16 AGV小車（單臺(tái)） .................................................. 16 AGV的外觀及人機(jī)接口設(shè)計(jì) .......................................... 16 PLC控制系統(tǒng) ...................................................... 17 PLC 工作原理 ............................................... 17 PLC輸入 /輸出設(shè)計(jì) .......................................... 18 .................................................. 19 本章小結(jié) ......................................................... 20 第 3章 循環(huán)系統(tǒng)中的電氣優(yōu)化 .............................................. 21 湖 北 工 業(yè) 大 學(xué) 碩 士 學(xué) 位 論 文 IV AGV循環(huán)系統(tǒng) ...................................................... 21 RFID與條形碼的區(qū)別 ............................................... 22 RFID技術(shù) ......................................................... 23 RFID安裝位置說(shuō)明 ................................................. 23 RFID和 AGV集成系統(tǒng)設(shè)計(jì) ........................................... 24 RFID和 AGV集成系統(tǒng)設(shè)計(jì)實(shí)現(xiàn) ....................................... 25 集成系統(tǒng)實(shí)現(xiàn)圖示 ................................................. 27 實(shí)驗(yàn)結(jié)果 ......................................................... 27 本章小結(jié) ......................................................... 29 第 4章 循環(huán)系統(tǒng)中通信系統(tǒng)優(yōu)化 ............................................ 30 ...................................................... 30 PLC無(wú)線網(wǎng)絡(luò)通信研究 .............................................. 31 PC 與 PLC 通信的數(shù)據(jù)命令格式 .............................. 31 上位鏈接通信協(xié)議 ........................................... 32 PLC數(shù)據(jù)傳輸協(xié)議及程序編寫(xiě) ................................. 33 ......................................................... 34 項(xiàng)目原方案 ................................................. 34 項(xiàng)目改進(jìn)方案 ............................................... 34 ......................................................... 35 實(shí)驗(yàn)結(jié)果 ......................................................... 39 本章小結(jié) ......................................................... 40 第 5章 循環(huán)系統(tǒng)中管理系統(tǒng)設(shè)計(jì) ............................................ 41 AGV中央管理系統(tǒng) .................................................. 41 中央管理系統(tǒng)的組成 ............................................... 41 循環(huán)管理系統(tǒng)設(shè)計(jì) ................................................. 42 ................................................... 42 統(tǒng)配置 ........................................... 42 TCL腳本程序 ............................................... 45 中央管理系統(tǒng)演示效果 ....................................... 47 本章小結(jié) ......................................................... 48 第 6章 總結(jié)與展望 ....................................................... 49 湖 北 工 業(yè) 大 學(xué) 碩 士 學(xué) 位 論 文 V 全文總結(jié) ......................................................... 49 展望 ............................................................. 49 參考文獻(xiàn) ................................................................ 50 致 謝 ................................................................ 53 湖 北 工 業(yè) 大 學(xué) 碩 士 學(xué) 位 論 文 6 第 1 章 緒論 引言 AGV， 也就是 自動(dòng)控制 型 小車，它是一類 依靠 電池發(fā)動(dòng)，裝備 有 非連接式導(dǎo)向 設(shè)備 與自動(dòng)搜索 地址 體系的無(wú)人控制 完全 自動(dòng)化