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嵌入式控制器組態(tài)軟件運(yùn)行環(huán)境的設(shè)計及應(yīng)用學(xué)士學(xué)位論文-展示頁

2024-09-12 13:37本頁面
  

【正文】 2020 年 4 月 1 日 —— 2020 年 5 月 31 日 指導(dǎo)教師意見與要求: 簽字: 年 月 日 主任意見: 簽字: 年 月 日 哈爾濱遠(yuǎn)東理工學(xué)院學(xué)士學(xué)位論文 I 摘 要 自計算機(jī)技術(shù)進(jìn)入“后 PC”時代以來,控制系統(tǒng)正在向網(wǎng)絡(luò)化、數(shù)字化迅猛發(fā)展這使得控制技術(shù)與嵌入式技術(shù)的結(jié)合更加緊密。隨著工業(yè)自動化尤其是遠(yuǎn)程監(jiān)控系統(tǒng)的發(fā)展,傳統(tǒng)的通過程序設(shè)計實(shí)現(xiàn)控制目的的方法越來越難以滿足實(shí)際的工程需要,這時,工程組態(tài)軟件應(yīng)運(yùn)而生了。 本文介紹了嵌入式控制器組態(tài)軟件運(yùn)行喚醒選用的 ARM7 微處理器和基于此微處理器的硬件平臺,以及嵌入式實(shí)時操作系統(tǒng)μ C/OSII;在分析了嵌入式組態(tài)軟件的整體結(jié)構(gòu)后,詳細(xì)介紹了運(yùn)行環(huán)境所要完成的功能和數(shù)據(jù)處理流程,并提出了嵌入式組態(tài)軟件運(yùn)行環(huán)境的設(shè)計思想;基于分析結(jié)果,根據(jù)具體配料稱重控制器的要求重新設(shè)計了外圍接口電路,在 LPC2210 微處理器上移植了嵌入式實(shí)時操作系統(tǒng)μ C/OSII 和ZLG/GUI,開發(fā)了外設(shè)驅(qū)動程序;詳細(xì)分 析了嵌入式組態(tài)軟件運(yùn)行環(huán)境所用到的組態(tài)支撐模塊的設(shè)計重點(diǎn)和關(guān)鍵技術(shù)。實(shí)驗(yàn)表明,運(yùn)行環(huán)境能夠根據(jù)組態(tài)配置文件生成符合要求的嵌入式控制器,整個過程無需大量編程,并可根據(jù)需要設(shè)計出不同的人機(jī)界面,控制功能也可以自由的刪減,充分體現(xiàn)了組態(tài)軟件的特點(diǎn)。 in the analysis of the overall embedded configuration software structure, details the functions and data processing operating environment to plete the process, and embedded configuration software operating environment design ideas。 detailed analysis of the embedded configuration software used by the operating environment configuration support module design priorities and key technologies. Using designed embedded controller configuration software operating environment configuration to generate a batch weighing controller, and test the design effect. The experiments show that the operating environment can be generated to meet the requirements of the embedded controller configuration files, depending on the configuration, the whole process without a lot of programming, and can be designed according to the needs of different manmachine interface, control functions can also be free of the deletion, fully reflects the configuration software features. Keywords: embedded controller。 ARM。 ingredient weighing system 哈爾濱遠(yuǎn)東理工學(xué)院學(xué)士學(xué)位論文 III 目 錄 摘 要 .............................................................................................................................................. I Abstract ...........................................................................................................................................II 目 錄 ........................................................................................................................................... III 第 1 章 緒 論 ............................................................................................................................... 1 本課題的研究背景 ........................................................................................................... 1 嵌入式系統(tǒng)組態(tài)軟件 ....................................................................................................... 1 本課題的研究意義 ........................................................................................................... 2 本課題的主要工作 ........................................................................................................... 3 第 2 章 嵌入式組態(tài)軟件運(yùn)行環(huán)境系統(tǒng)分析 ............................................................................... 4 嵌入式系統(tǒng) ....................................................................................................................... 4 嵌入式系統(tǒng)定義 .................................................................................................... 4 嵌入式系統(tǒng)結(jié)構(gòu) .................................................................................................... 4 嵌入式系統(tǒng)特點(diǎn) .................................................................................................... 4 嵌入式系統(tǒng)的開發(fā) ................................................................................................ 5 嵌入式控制器硬件平臺 ................................................................................................... 5 微處理器 ...................................................................................... 5 基于 ARM7 的硬件平臺 ....................................................................................... 6 嵌入式操作系統(tǒng) ............................................................................................................... 6 嵌入式操作系統(tǒng)簡介 ........................................................................................... 6 嵌入式實(shí)時操作系統(tǒng) μC/OSII ........................................................................... 8 嵌入式組態(tài)軟件運(yùn)行環(huán)境整體架構(gòu) .............................................................................. 9 嵌入式組態(tài)軟件 結(jié)構(gòu) ........................................................................................... 9 嵌入式組態(tài)軟件開發(fā)環(huán)境 ................................................................................... 9 嵌入式組態(tài)軟件運(yùn)行環(huán)境 ................................................................................... 9 嵌入式組態(tài)軟件運(yùn)行環(huán)境分析 .................................................................................... 10 嵌入式組態(tài)軟件運(yùn)行環(huán)境的功能 ..................................................................... 10 嵌入式組態(tài)軟件運(yùn)行環(huán)境數(shù)據(jù)處理流程 ......................................................... 11 嵌入式組態(tài)軟件運(yùn)行環(huán)境設(shè)計思想 ................................................................. 11 本章小結(jié) ........................................................................................................................ 13 第 3 章嵌入式組態(tài)軟件運(yùn)行環(huán)境具體設(shè)計 ............................................................................... 14 嵌入式控制器硬件平臺建立 ......................................................................................... 14 A/D 采樣接口電路 .............................................................................................. 14 脈沖信號檢測接口電路 ...................................................................................... 14 D/A 輸出接口電路 .............................................................................................. 15 嵌入式操作系統(tǒng) μC/OSII 移植 ................................................................................... 15 編寫 ..........................................................................
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