【正文】 基于 FPGA 的電梯控制器設(shè)計(jì) 第 1 頁 共 31 頁 武漢輕工大學(xué) 畢 業(yè) 設(shè) 計(jì)（論 文） 設(shè)計(jì) (論文 )題目：基于 FPGA 的電梯控制器設(shè)計(jì) 姓 名 ____ __ _ ________ 學(xué) 號 _____ _ ____ _ 院（系） ____ 電氣與電子工程 _ _ 專 業(yè) ____ 電子信息科學(xué) __ ______ _ 指導(dǎo)教師 ____ _ ____ _____ 2021 年 5 月 7 日 摘 要 ............................................................................................................................. 3 基于 FPGA 的電梯控制器設(shè)計(jì) 第 2 頁 共 31 頁 Abstract ............................................................................................................................ 4 第 1 章 緒論 .................................................................................................................... 5 選題背景 ............................................................................................................ 5 EDA 技術(shù)介紹 .................................................................................................... 6 ........................................................................................................... 7 .................................................................................................. 7 ........................................................................................... 7 ........................................................................................................... 8 VHDL語言的發(fā)展 ...................................................................................... 8 .............................................................................................. 8 第 2 章 電梯控制器設(shè)計(jì)方案分析 ................................................................................... 10 電梯動力結(jié)構(gòu)設(shè) 計(jì) ............................................................................................. 10 方向優(yōu)先控制方案 ............................................................................................. 10 內(nèi)部請求優(yōu)先控制方式 ...................................................................................... 11 電梯位置傳感器 ................................................................................................. 11 顯示樓層 ........................................................................................................... 11 按鍵去抖 ........................................................................................................... 12 電機(jī)驅(qū)動選擇 .................................................................................................... 12 稱重傳感器 ........................................................................................................ 12 第 3 章 模塊設(shè)計(jì)程序硬件設(shè)計(jì)和軟件設(shè)計(jì) ..................................................................... 14 設(shè)計(jì)方案總結(jié)： ................................................................................................. 14 電梯硬件控制模塊 ............................................................................................. 14 電梯硬件控制模塊 — 外控制模塊 .............................................................. 14 電梯硬件控制模塊 — 內(nèi)控制模塊 ............................................................... 15 電梯硬件控制模塊 — 軟件設(shè)計(jì) ............................................................................ 16 主控制器的功能 ....................................................................................... 16 第 4 章各部件仿真結(jié)果 ................................................................................................... 25 到達(dá)樓下信號仿真圖 .......................................................................................... 25 超重警告仿真如圖 ............................................................................................. 25 外人請求信號： ................................................................................................. 26 分頻器仿真： .................................................................................................... 27 結(jié)束語 ........................................................................................................................... 28 致 謝 ......................................................................................................................... 29 參考文獻(xiàn) ........................................................................................................................ 30 基于 FPGA 的電梯控制器設(shè)計(jì) 第 3 頁 共 31 頁 摘 要 電梯作為現(xiàn)代化的產(chǎn)物，早在上個(gè)世紀(jì)就 進(jìn)入了我們的生活之中。本設(shè)計(jì)就是基于電子設(shè)計(jì)自動化（ Electronic Design Automation）技術(shù)中的甚高速集成電路硬件描述語言（ Very High Speed Integrated Circuit Hardware Description Language）語言所開發(fā)的六層電梯控制程序 。 VHDL 具有與具體硬件電路無關(guān)和設(shè)計(jì)平臺無關(guān)的特性，并且具有良好的電路行為描述和系統(tǒng)描述的能力，并在語言易讀性和層次化結(jié)構(gòu)化設(shè)計(jì)方面，表現(xiàn)了強(qiáng)大的生命力和應(yīng)用潛力。本設(shè)計(jì)介紹了基于 VHDL 語言設(shè)計(jì)的電梯控制 器，并進(jìn)行了電路綜合和仿真。該控制器遵循方向優(yōu)先的原則，提供 6 個(gè)樓層多用戶的載客服務(wù)并指示電梯的運(yùn)行情況。通過程序調(diào)試及運(yùn)行仿真，結(jié)果表明，本設(shè)計(jì)可以完成：電梯運(yùn)行所在樓層指示、電梯運(yùn)行方向指示、超載報(bào)警、故障報(bào)警等。 關(guān)鍵詞：控制器； EDA；電梯 基于 FPGA 的電梯控制器設(shè)計(jì) 第 4 頁 共 31 頁 Abstract This Elevator as a product of modern civilization, as early as in the last century into our lives. The design is based on the electronic design automation (Electronic Design Automation) very high speed integrated circuit hardware description language (Very in High Speed Integrated Circuit Hardware Description Language) six elevator control program development language. VHDL has the features and the specific hardware circuit design is independent and platform independent, and has the ability to describe the behavior of the circuit is described and the system is good, and in the aspects of language readability and hierarchical structure design, demonstrated strong vitality and potential applications. This design introduced the design of elevator controller based on VHDL language, and gives the circuit synthesis and simulation. The controller to follow the direction of the principle of priority, operation provides 6 floors of the passenger service and