【正文】 全面自動(dòng)化，也大大提高了洗衣的質(zhì)量，具有很強(qiáng)的實(shí)用性和較好的發(fā)展前景。將模糊邏輯與單片機(jī)控制技術(shù)結(jié)合起來(lái)是智能控制技術(shù)的一個(gè)重要發(fā)展方向，它們的結(jié)合方式可分為兩種 :模糊型單片機(jī)和數(shù)字型單片機(jī)的模糊化，目前應(yīng)用較廣泛的是后 者。智能型全自動(dòng)洗衣機(jī)控制系統(tǒng) 目 錄 摘要 ................................................................................................................................ 2 1 緒論 .......................................................................................................................... 4 模糊控制的介紹 .............................................................................................. 4 模糊控制的定義及特點(diǎn) ........................................................................ 4 模糊控制的發(fā)展 ..................................................................................... 5 模糊控制存在的主要問(wèn)題 .................................................................... 7 模糊控制技術(shù)在洗衣機(jī)中的應(yīng)用 及原理 ...................................................... 7 本課題的意義及來(lái)源 ...................................................................................... 9 2 洗衣條件 .............................................................................................................. 10 衣服的質(zhì)料 .................................................................................................... 11 水及洗滌劑 ..................................................................................................... 11 洗衣時(shí)間和脫水時(shí)間 .................................................................................... 12 3 控制系統(tǒng)的硬件設(shè)計(jì) ....................................................................................... 12 衣量衣質(zhì)檢測(cè) ................................................................................................ 12 水位水溫檢測(cè) ................................................................................................ 17 水的透光率檢測(cè) ............................................................................................ 18 4 模糊控制系統(tǒng)硬件電路 ................................................................................ 21 模糊控制洗衣機(jī)的功能要求 ........................................................................ 21 模糊控制系統(tǒng)的硬件電路 ............................................................................ 22 5 模糊控制實(shí)現(xiàn)方法 ......................................................................................... 24 基本結(jié)構(gòu)和控制過(guò)程 .................................................................................... 24 全自動(dòng)模糊控制洗衣機(jī)的結(jié)構(gòu) .......................................................... 24 洗衣過(guò)程中所執(zhí)行的動(dòng)作 .................................................................. 25 模糊規(guī)則 ........................................................................................................ 26 輸入變量的模糊化與隸屬度函數(shù) ...................................................... 26 輸出變量的模糊化與隸屬度函數(shù) ...................................................... 28 模糊規(guī)則與模糊推理 .......................................................................... 29 模糊控制系統(tǒng)的軟件設(shè)計(jì) ............................................................................ 30 6 結(jié)束語(yǔ) ................................................................................................................... 34 致謝 ............................................................................................................................ 35 參考文獻(xiàn) ................................................................................................................... 36 摘要 ： 模糊技術(shù)是智能化技術(shù)的一個(gè)重要組成部分 。 模糊邏輯有別于傳統(tǒng)邏輯和數(shù)理邏輯，它通過(guò)隸屬函數(shù)恰當(dāng) 地描述事物的模糊性，并把具有模糊現(xiàn)象和模糊概念的事物處理成精確的東西。 模糊控制是以模糊數(shù)學(xué)為基礎(chǔ)發(fā)展起來(lái)的一種新的非線性的控制方法，對(duì)那些無(wú)法取得數(shù)學(xué)模型或數(shù)學(xué)模型相當(dāng)粗糙的系統(tǒng)可以取得較滿意的控制效果，解決了一些用傳統(tǒng)方法無(wú)法解決的問(wèn)題。 本文深入研究了全自動(dòng)洗衣機(jī)的模糊控制系統(tǒng)結(jié)構(gòu)，確定了控制器的輸入、輸出變量，設(shè)計(jì)了輸入輸出變量的隸屬函數(shù)．分析了輸入輸出變量的相關(guān)性。 關(guān)鍵詞：模糊控制；單片機(jī)；全自動(dòng)洗衣機(jī) Abstract： Fuzzy technology is an important part of the intelligent fr om traditional logic and symbolic logic, the fuzzy logic describes the fuzzy quality through the slave function ,and turn the fuzzy conception and fuzzy phenomena into exactness. Combingthe fuzzy logic with the MCU control technology is an important direction of the intelligent control technology,which can be achieved in 2 ways:one is fuzzy MCU,and the other one is digital MCU,which achieves the fuzzy contorl through software,now this technology is used widely. Fuzzy control with fuzzy mathematics for a kind of new not line control method that the foundation develop, to those cant acquisition mathematics model or very rough system in model in mathematicses can obtain the satisfied control result, resolving the some use the problem that traditional method cant recent years, the faintness controls to control at home appliances the inside gets the extensive application, adopting the technical washing machine in misty control have the auto identifies the dress quality, dress measures, identifying the dirty degree automatically, the automatic decision water measures, throwing in an etc. function automatically, not only realizes the washing machine automate pletely, but also increaseding consumedly the quantity that do laundry, have the very strong function with the good development foreground. The article researches the stru