簡介：1熱力服務有限公司熱力服務有限公司供熱工程供熱工程電氣自控改造技術規(guī)范書電氣自控改造技術規(guī)范書熱力服務有限公司熱力服務有限公司3電氣自控改造技術規(guī)范電氣自控改造技術規(guī)范1、電氣技術要求、電氣技術要求1111規(guī)范和標準規(guī)范和標準電控柜應符合GB72511和GB/T49422的規(guī)定。IEC國際電工委員會ISO國際標準組織IEEE美國電氣和電子工程師協(xié)會JB、DL（國家、部級有關標準）其它國際公認的與上述標準相當或更好的標準只要經(jīng)淮安市陽光熱力服務有限公司同意也可接受。在未列出指定標準的地方，投標者應滿足中華人民共和國相關的ISO標準和GB、JB標準，并保證根據(jù)這些標準進行產(chǎn)品的設計、制造、試驗、檢驗等。1212電氣設計條件電氣設計條件使用區(qū)域淮安市市區(qū)內(nèi)環(huán)境下使用。1313電氣設備描述電氣設備描述131131電氣控制柜電氣控制柜根據(jù)招標方的要求及工藝要求，每套機組只有一臺循環(huán)泵做變頻改造，其余不變，該循環(huán)泵不設工頻控制。變頻控制柜與儀表控制柜中的控制器（以下簡稱RTU）相結合，實現(xiàn)自動運行、檢測和控制功能。（1）電氣控制柜的技術參數(shù)額定電壓三相380V±10額定頻率50HZ±2額定工作電流參見相應電機負荷1分鐘工頻耐壓2500V變頻控制柜應設置設備狀態(tài)自檢測及電機短路保護和接地故障保護功能，并應根據(jù)具體情況分別裝設對電機的過載保護、缺相與短路保護、低電壓保護、負載超溫保護、三相電流不平衡保護等功能，（詳細措施見GB5005593通用用電設備配電設計規(guī)范）。在變頻控制柜上，設有運行指示燈和故障指示燈、啟動障指示燈、啟動/停止按鈕、選擇開關、停止按鈕、選擇開關、帶刻度盤電位器。變頻控制柜應具有手動/本地自動/遠程自動切換開關。手動時,水泵處于變頻狀態(tài)，利用變頻柜門上的啟停按鈕與設定電位器人工控制水泵變頻運行；自動時，水泵處于變頻狀態(tài)，根據(jù)機組RTU控制柜發(fā)來的啟停信號與變頻信號控制水泵的運行，本地自動，根據(jù)本地機組控制系統(tǒng)控制水泵啟停與變頻。變頻控制柜內(nèi)設置塑殼斷路器、交流接觸器。其他控制回路、風扇、照明燈均應有保護開關，保變頻控制柜內(nèi)設置塑殼斷路器、交流接觸器。其他控制回路、風扇、照明燈均應有保護開關，保護開關應具有隔離功能。護開關應具有隔離功能。變頻柜給RTU柜提供一路220VAC20A電源。萬達三期、酈城國際兩個新?lián)Q熱萬達三期、酈城國際兩個新?lián)Q熱站循泵設工頻、變頻兩種模式。站循泵設工頻、變頻兩種模式。

簡介：中文中文3920字畢業(yè)設計論文外文資料翻譯系部部機械工程系專業(yè)業(yè)機械工程及自動化姓名名學號號外文出處外文出處PROCESSCONTROLLERDESIGNFORSHEETMETALFORMING,PROCEEDINGSOFTHEAMERICANCONTROLCONFERENCE,SANDIGEO,CALIFORNIAJUNE1999,P192196附件件1外文資料翻譯譯文；2外文原文。指導教師評語該英文翻譯經(jīng)過幾次修改后語句較通順，語義較正確?；灸苷_表達原文的內(nèi)容，這反映了該生通過本英文翻譯基本掌握了科技文獻的閱讀方法和常用專業(yè)詞匯的翻譯方法，但仍需要加強學習，基本達到了外文資料的翻譯目的。簽名年月日究表明在拉深過程中采用變壓邊力對于改進成形性，減少回彈和得到好的工件重復精度。一種變壓邊力應用的策略（如過程控制）如圖2所示。圖2是金屬板材成型中的過程控制在該策略中，通過控制壓邊力按照事先設定好的軌跡（如沖頭的力位移曲線）控制一個可測的過程變量（如沖力）。相似的方法在文獻【5，6，7】中有所報道。最近對于金屬板成型的研究又得出以下結論1零件質量的一致性可以通過反饋跟蹤特性來提高。2更高的質量可以通過選擇參考的沖壓力軌跡來得到。意識到一個糟糕的過程控制器是不能很好的保證跟蹤性能結果也不能保證零件質量和重復精度是非常重要的。很明顯，過程控制器在反饋控制系統(tǒng)中起著重要的作用，因此需要進一步的研究。過程控制器在金屬板材成型過程中的重要細節(jié)還沒有完全確定，尤其，從控制的角度。制造金屬板材成型的控制器已經(jīng)說明了9。HSUETAL。10最近提出了利用一次線性動力學模型在實驗中捕捉加工過程力的變化的觀點。比例積分控制已經(jīng)被用在金屬板成形和控制器部分。這種應用一定程度上是由它的特點和誤差決定的。比例積分控制的優(yōu)點是，好的控制器它能取得好的跟蹤效果。但是，不能保持好的持久性。然而，差的控制器能得到好的持久性。但是，不能得到好的可跟蹤特性。當金屬板材成型加工更多用于非直線時，很難使比例積分控制器和壓邊圈系統(tǒng)保持一致的好的表現(xiàn)。HSUETAL8研究說明連續(xù)比例積分控制反饋表現(xiàn)（PIF）雖然PIF控制在干燥情況下工作很好，它在潤滑良好情況下工作會產(chǎn)生一個大的壓邊力。這個研究的目的是為了系統(tǒng)地發(fā)展能使金屬板材成形保持更好的跟蹤效果的過程。一個連續(xù)得到PI過程控制的，金屬板材逆動力學學的成型學說將要被提

簡介：第1頁共8頁中文2670字基于ST語言（結構化文本語言）可編程控制器組態(tài)控制和編程經(jīng)驗作者GKARMAKAR,ASHUTOSHKABRA,JOSEJOSEPH,BBBISWAS,RKPATIL反應器控制部分巴哈馬原子能研究中心摘要摘要本文的主要內(nèi)容為在可編程控制器的配置過程中，根據(jù)運行過程中的配置情況進行程序代碼編寫，并且將實時操作系統(tǒng)抽象的嵌入PLC硬件之中，從而實現(xiàn)一個典型的控制邏輯應用，在此過程中我們使用的是IEC611313標準ST語言。關鍵詞關鍵詞PLC，ST語言，POU（程序組織單元），配置，資源，程序，功能11引言引言可編程控制器是大多數(shù)控制項目的骨干，例如發(fā)電，鋼鐵生產(chǎn)，化工，石油化工，核電站等各行業(yè)。一個可編程控制器（PLC）是一種工業(yè)計算機控制系統(tǒng)，它能連續(xù)監(jiān)測設備的輸入狀態(tài)，并且根據(jù)某種程序來控制輸出設備的狀態(tài)。針對生產(chǎn)過程中的輸入條件是一段時間，要求可編程控制器的輸出結果應該為一個實時的系統(tǒng)。在過去，許多PLC生產(chǎn)廠商使用自己的編程語言，這些語言與他人是不兼容的。為了提高不同產(chǎn)品之間重用組件的兼容性和互操作性，國際電工委員會61131標準針對主要不同引入統(tǒng)一的做法。IEC61131標準的第三部分規(guī)定了統(tǒng)一的基于可編程控制器的編程語言套件的語法和語義。在本文中，我們描述了一個運用PLC的典型控制邏輯應用，包括實時的程序寫入，實時的代碼生成配置，和PLC硬件部分的實時操作系統(tǒng)嵌入，在此過程中我們運用的是ST編程語言。22研究范例研究范例21案例定義一個簡單的應用案例,控制一個水泵P1和排放閥V1并且根據(jù)要求向指定設備（例如一個SCADA站）發(fā)送信息。使用要求使用要求1讀取以下內(nèi)容的輸入情況。A）P1的啟動按鈕的狀態(tài)（離散輸入）B）P1的停止按鈕的狀態(tài)（離散輸入）第3頁共8頁所示。圖41基于IEC611313標準的軟件體系結構41組態(tài)，資源，任務在最高的等級中，針對一個特定問題的控制軟件是包含在一個組態(tài)系統(tǒng)中，他把PLC系統(tǒng)所利用的所有資源組織在一起，并提供他們之間交換數(shù)據(jù)的協(xié)議。資源就是其中的處理設施，能夠執(zhí)行IEC方案，它的定義為，向PLC系統(tǒng)的物理資源進行任務分配。一個組態(tài)中可以有一個或多個資源。組態(tài)和資源不會像程序組織單元那樣包含相互指示，但僅僅定義它們的元素之間的關系。任務是定義為一個能夠援引的執(zhí)行控制單元，他可能發(fā)生在一個定期時間段，或者時間段之后，或者某個變量的上升沿。執(zhí)行某個組織單位的方案，其中包括程序集和功能模塊。像其他PLC應用方案一樣，我們需要定義復合要求的I/O硬件設備和他的類型，對于我們研究的案例，包括一個數(shù)字輸入卡，一個數(shù)字輸出卡和一個模擬輸入卡。配置ST程序如下組態(tài)過程控制程序組態(tài)元素組態(tài)資源任務/運行時程序程序功能模塊功能模塊功能模塊功能功能

簡介：FUSIONENGINEERINGANDDESIGN712004269–274SIMULATIONPLATFORMFORREMOTEPARTICIPANTSINFUSIONEXPERIMENTSEBARRERAA,MRUIZA,SLóPEZA,JVEGAB,ESáNCHEZBABSTRACTONEOFTHEMAJORCHALLENGESINREMOTEPARTICIPATIONINFUSIONEXPERIMENTSISTHECONTROLFROMREMOTELOCATIONSOFTHEDATAACQUISITIONANDTREATMENTPROCESSINANOPTIMUMSITUATION,THEREMOTERESEARCHERSHOULDBEABLETOCONTROLTHEDATAACQUISITIONCONFIGURATIONPARAMETERS,ANDDATAPROCESSING,SPECIFYINGTHERESULTSTHATMUSTBERETURNEDTOHIMTHESIMULATIONPLATFORMPRESENTEDHERE,ALLOWSTHERESEARCHERTODEVELOPANDTESTCOMPLEXALGORITHMSINAHIGHLEVELGRAPHICALLANGUAGELABVIEW,WHICHINCLUDESPOWERFULDATAPROCESSINGLIBRARIESTHESEALGORITHMSWILLBEDOWNLOADEDLATERINTOTHEDATAACQUISITIONSYSTEMFURTHERMORE,THEPLATFORMALLOWSTHESIMULATIONOFHARDWAREDATAACQUISITION,WHICHINCLUDETHEFOLLOWINGPOINTSASIMULATIONOFCHANNELCONFIGURATIONFROMONEORSEVERALDATAACQUISITIONCARDSCHANNELSUSED,SAMPLEFREQUENCIES,ETC,BGENERATIONOFBUFFEREDSIMULATEDDATAITISALSOPOSSIBLETHEUSEOFRAWDATA,ACQUIREDINPREVIOUSEXPERIMENTS,ASSIMULATEDDATA,ANDCREPRODUCTIONOFHARDWAREBEHAVIOREXCEPT,OFCOURSE,INTERMSOFREALTIMEBEHAVIORANDREALDATAFORTHISPURPOSE,VIRTUALINSTRUMENTSVISLIBRARIESWRITTENINLABVIEWWILLBEPROVIDEDTOTHEREMOTEDEVELOPERSTHESEVISWILLBEREPLACEDLATER,INTHEDATAACQUISITIONSYSTEM,BYTHEIRHOMOLOGOUSVISTHATACTUALLYINTERFACESWITHTHEHARDWARETHISFACILITYWILLALLOWREMOTERESEARCHERSTOVERIFYTHECORRECTBEHAVIOROFTHEIROWNDATAPROCESSINGALGORITHMSBEFOREDOWNLOADINGTHEMINTOTHEDATAACQUISITIONSYSTEMKEYWORDSREMOTEPARTICIPATIONSIMULATIONDATAPROCESSINGCODETESTINGFOURTHGENERATIONLANGUAGE1INTRODUCTIONTHEDEVELOPMENTOFAREMOTEPARTICIPATIONSYSTEMISONEAIMOFTHERECENTTJII附錄A外文資料翻譯A1外文ACQUISITION,THEBEGINNINGOFTHESIMULATION,THEREADINGOFDATAANDTHERELEASEOFTHEUSEDRESOURCES,RESPECTIVELYEACHONEOFTHEMISINDEPENDENTANDRUNSINAPARALLELWAYWITHTHEOTHERSTHECOMMUNICATIONANDSYNCHRONIZATIONBETWEENTHEMODULESISDONEUSINGGLOBALVARIABLESWHICHACCESSISCONTROLLEDBYSEMAPHORESTHECONFIGURATIONOFTHESIMULATORREQUIRESTHEFOLLOWINGOPERATINGPARAMETERS●DEFINITIONOFTHENUMBEROFCHANNELS,BUFFERSIZEANDSAMPLINGRATE●DEFINITIONOFADATABASETHATCONTAINSTHEUSERS’IDENTIFIERSIDANDWHICHCHANNELSAREASSOCIATEDTOEACHONEOFTHEMTHESIMULATORWORKSINAMULTIUSERWAY,THISMAKESITNECESSARYTODEFINEWHICHCHANNELSAREBEINGUSEDBYEACHUSERPROGRAMTHATINTERACTSWITHTHESIMULATORTHISISDESCRIBEDMOREDEEPLYINSECTION22●DEFINITIONOFTHETYPEOFSIGNALTHATWILLBEUSEDINEACHCHANNELTHESIMULATORISABLETOGENERATENINEDIFFERENTSIGNALSSINE,SQUARE,TRIANGLE,SAWTOOTH,PERIODICRANDOMNOISE,GAUSSIANWHITENOISE,UNIFORMWHITENOISE,FORMULATHISOPTIONALLOWSFORTHEPOSSIBILITYOFGENERATINGASIGNALFROMAMATHEMATICALEXPRESSIONANDFILEWAVEFORMTHISOPTIONALLOWSTHEPOSSIBILITYOFGENERATINGASIGNALFROMTHEDATASTOREDINAFILE,WHICHCOULDALLOWTHESIMULATORTOWORKWITHDATATAKENFORMPREVIOUSACQUISITIONS●DEFINITIONOFTHEPARAMETERSOFTHESIGNALASSOCIATEDTOEACHCHANNELACCORDINGTOTHETYPEOFSIGNAL,ITWILLBENECESSARYTODEFINESOMEOFTHEFOLLOWINGPARAMETERSFREQUENCY,OFFSET,PHASE,STANDARDDEVIATION,FORMULA,PATHFORFILEWAVEFORM,AMPLITUDE,INCREASEAMPLITUDETHISPARAMETERINDICATESWHETHERTHESIGNAL’SAMPLITUDESHOULDBEINCREASEDWITHTIMEORNOTANDINCREASEFACTORINWHICHTHESIGNAL’SAMPLITUDESHOULDBEINCREASEDONCETHESIMULATORHASBEENCONFIGURED,ITREMAINSREADYTOCOMMUNICATEWITHTHEUSERSAPPLICATIONSTHATHAVEBEENDEVELOPEDUSINGTHEUTILITIESLIBRARYTHATWASOFFERED22UTILITIESLIBRARYTHEUTILITIESLIBRARYPROVIDEDTOTHEUSERHASBEENDEVELOPEDUSINGASIMILARMETHODOLOGYTOTHATUSEDINTHEDATAACQUISITIONLIBRARIESSUPPLIEDBYLABVIEWTHISLIBRARYISMADEUPBYHIGHLEVELMODULESTHATOFFERAGREATTRANSPARENCEINTHEBEHAVIOROFTHESYSTEMTOTHEUSERTHISWILLALLOWRESEARCHERSTODEVELOPAPPLICATIONSTHATWORKWITHTHEDATAACQUISITIONSYSTEMSINASIMPLEWAYANDWITHOUTNEEDINGADEEPKNOWLEDGEOFTHISPROGRAMMINGLANGUAGE

簡介：中文中文2686字本科畢業(yè)設計外文翻譯本科畢業(yè)設計外文翻譯學院機電信息工程學院專業(yè)（班級）自動化1152015年4月22日24符合特定的經(jīng)濟目標，在增加辛烷值的條件最大化汽油產(chǎn)量。圖1，工業(yè)催化裂化。過去的建議已經(jīng)促使研制成了具有高性能的新的控制結構。在這種背景下，本文的目的為催化裂化過程設計和開發(fā)一種新的化學反應控制結構，廠級控制。命名A催化劑與原料接觸比HREG反應器催化級別QAIR空氣流量QCAT1催化劑再生流浪QFEED原料流量TFEED原料溫度TR輸出管溫度TRＩ最適宜的提升管溫度TREG再生器溫度TREG1再生催化劑溫度

簡介：畢業(yè)論文（設計）畢業(yè)論文（設計）外文翻譯題目電氣工程畢業(yè)生使用MATLAB最優(yōu)控制的過程系部名稱系部名稱專業(yè)班級專業(yè)班級學生姓名學生姓名學號號指導教師指導教師教師職稱教師職稱講師20年月日使用這些程序設計包的三個缺點是使用這些程序設計包計算機容易受影響，而且還要求學生或者老師學會如何使用這些計算機輔助程序設計包，并保證這些包括基準線課程的設計包作為必修課程的一部分，更多詳細關于它的缺點的討論可以參閱我們前部分章節(jié)的內(nèi)容。賓州法尼亞大學大峽谷分校的最有控制系統(tǒng)賓州法尼亞大學大峽谷校園是賓州法尼亞大學十八個校園的其中之一，是在費城區(qū)域的一個研究生中心，工程師們在那里工作來滿足教育的需求，利用各種各樣的仿真設計包幾乎所有的學生都變成了工程師。這些課程的目的是讓學生的數(shù)學工具參數(shù)化，動態(tài)最優(yōu)化，并且用于設計表現(xiàn)最好的動力系統(tǒng)。非線性系統(tǒng)課程包含下面的課題1、靜態(tài)最佳化2、離散系統(tǒng)的時間最優(yōu)控制21線性二次調節(jié)器22次優(yōu)反饋的穩(wěn)態(tài)閉環(huán)控制系統(tǒng)23跟蹤問題24最終狀態(tài)固定的調節(jié)閥與功能3、最優(yōu)控制的連續(xù)系統(tǒng)31線性二次調節(jié)器32次優(yōu)反饋的穩(wěn)態(tài)閉環(huán)控制系統(tǒng)33跟蹤問題34最終狀態(tài)固定的調節(jié)閥與功能35最終時間釋放問題36約束輸入問題4、動態(tài)規(guī)劃41離散時間學生每周的作業(yè)包括計算機的仿真和使用，考試部分也包括用計算機仿真的作業(yè)，學生可以使用學生版本的MATLAB。阿肯色州大學最優(yōu)控制系統(tǒng)本課程提供給本科生和研究所的學生，讓他們?yōu)檠芯拷?jīng)典的狀態(tài)空間控制技術做好充分準備。這些課程的目的是讓學生的數(shù)學工具參數(shù)化，動態(tài)最優(yōu)化，而且用于設計最好的動力系統(tǒng)。為實現(xiàn)這一目標，作者（EYAZ）從1986年開始更新課程，從而下面

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簡介：PLCCONFIGURATIONANDPROGRAMMINGEXPERIENCEUSINGSTLANGUAGEGKARMAKAR1,ASHUTOSHKABRA,JOSEJOSEPH2,BBBISWAS,RKPATILREACTORCONTROLDIVISIONBHABHAATOMICRESEARCHCENTREMUMBAI–4000851GKARMA,2JJOSEPH}BARCGOVINABSTRACTTHISPAPERATTEMPTSAJOURNEYRIGHTFROMCONFIGURINGAPLC,WRITINGAPPLICATIONPROGRAMTOCODEGENERATIONALONGWITHRUNTIMECONFIGURATIONSANDRTOSABSTRACTIONFOREMBEDDINGITINTOPLCHARDWAREUSINGATYPICALCONTROLLOGICAPPLICATIONTHEIEC611313STLANGUAGEHASBEENUSEDASVEHICLEFORTHISTOURKEYWORDSPLC,ST,POU,CONFIGURATION,RESOURCE,PROGRAM,FB,FUNCTIONIINTRODUCTIONPROGRAMMABLECONTROLLERSPLCARETHEBACKBONEOFMOSTAUTOMATIONPROJECTSPLCSAREUSEDFORCONTROLLINGPURPOSESINVARIOUSINDUSTRIESLIKEPOWERGENERATION,STEELPRODUCTION,CHEMICAL,PETROCHEMICAL,NUCLEARPOWERPLANTSETCAPROGRAMMABLECONTROLLERPLCISANINDUSTRIALCOMPUTERCONTROLSYSTEMTHATCONTINUOUSLYMONITORSTHESTATEOFINPUTDEVICESANDMAKESDECISIONSBASEDUPONAPROGRAMTOCONTROLTHESTATEOFOUTPUTDEVICESPLCISANEXAMPLEOFAREALTIMESYSTEMSINCEOUTPUTRESULTSMUSTBEPRODUCEDINRESPONSETOINPUTCONDITIONSWITHINABOUNDEDTIMEINTHEPASTMANYVENDORSFORPLCSYSTEMSUSEDTHEIROWNPROGRAMMINGLANGUAGESWHICHWEREINCOMPATIBLEWITHOTHERSTOENHANCEREUSINGOFCOMPONENTS,COMPATIBILITYANDINTEROPERABILITYAMONGDIFFERENTPRODUCT,THEIEC61131STANDARDWASINTRODUCEDTOUNIFYTHEMAINDIFFERENTAPPROACHESTHIRDPARTOFIEC61131STANDARDSPECIFIESTHESYNTAXANDSEMANTICSOFAUNIFIEDSUITEOFPROGRAMMINGLANGUAGESFORPROGRAMMABLECONTROLLERSPCSINTHISPAPER,WEDESCRIBEATYPICALCONTROLLOGICAPPLICATIONFORDEMONSTRATIONOFCONFIGURINGAPLC,WRITINGAPPLICATIONPROGRAMANDCODEGENERATIONALONGWITHRUNTIMECONFIGURATIONSANDRTOSABSTRACTIONFOREMBEDDINGITINTOPLCHARDWARETHEPROGRAMMINGLANGUAGESTSTRUCTUREDTEXTHASBEENUSEDTHROUGHOUTTHEPAPERIITHESTUDYEXAMPLEAPROBLEMDEFINITIONASIMPLEEXAMPLEOFCONTROLLINGAPUMPP1ANDITSDISCHARGEVALVEV1ANDSENDINGINFORMATIONTOANYDEVICESAYASCADASTATIONONDEMANDUSECASESUSECASE1READINPUTSREADTHEFOLLOWINGFIELDINPUTSAP1STARTPUSHBUTTONPBSTATUSDISCRETEINPUTBP1STOPPUSHBUTTONPBSTATUSDISCRETEINPUTCV1OPENPUSHBUTTONPBSTATUSDISCRETEINPUTDV1CLOSEPUSHBUTTONPBSTATUSDISCRETEINPUTEP1ON/OFFSTATUSDISCRETEINPUTFREADP1DISCHARGEPRESSUREANALOGINPUTITISATIMEDRIVENTASKREADEVERY10MSUSECASE2CONTROLINTERLOCKSATHEPUMPP11WILLSTARTIFSTARTPBISACTUATEDONCESTARTEDP1WILLCONTINUERUNNINGTILLSTOPPBISACTUATED2WILLSTOPEITHERIFTHESTOPPBISACTUATEDORIFTHEP1DISCHARGEPRESSUREISHIGHBTHEVALVEV11WILLOPENEITHERIFTHEV1OPENISACTUATEDORIFTHEPUMPISSTARTEDAND3SECONDHASBEENELAPSED2WILLCLOSEIFTHEV1CLOSEISACTUATEDPROVIDEDTHEPUMPP1ISNOTRUNNINGUSECASE3COMMUNICATIONSLAVE/SERVERONQUERYFROMANYEXTERNALDEVICEITWILLSENDRESPONSEDATATHEPROTOCOLDETAILSARENOTPARTOFTHISHIGHLEVELPROGRAMMINGIIITHEDOMAINMODELOFPLCTHEDOMAINMODELOFAPLCISDEPICTEDINFIGURE1BELOWFIGURE1PLCDOMAINMODELIVSOFTWAREMODELANDBUILDINGBLOCKSOFIEC611313CONFIGURATIONAPPLICATIONPROGRAMCODEGENERATORFRAMEWORKANDRTOSABSTRACTIONBUILDANDDOWNLOADUTILITYBSTRUCTUREOFTHEBUILDINGBLOCKSPOUSFUNCTION,FUNCTIONBLOCKANDPROGRAMARETHETHREEPROGRAMORGANIZATIONUNITSPOUSDEFINEDBYTHEIEC611313APOUCONTAINSADECLARATIONPARTANDBODY1DECLARATIONOFVARIABLESIEC611313STANDARDUSESVARIABLESTOSTOREANDPROCESSINFORMATIONVARIABLESCANBEASSIGNEDTOACERTAINI/OADDRESSUSINGTHEKEYWORD“AT”ANDCANBEBATTERYBACKEDAGAINSTPOWERFAILUREEACHDECLARATIONOFAPROGRAMORGANIZATIONUNITCONTAINATITSBEGINNINGATLEASTONEDECLARATIONPARTWHICHSPECIFIESTHETYPESANDTHEPHYSICALORLOGICALLOCATIONIFNEEDEDOFTHEVARIABLESUSEDINTHEORGANIZATIONUNIT2BODYOFPOUTHEALGORITHMICBEHAVIOROFPOUISDEFINEDINONEOFTHEFIVELANGUAGESDEFINEDBYTHESTANDARDFBDFUNCTIONBLOCKDIAGRAM,LDLADDERDIAGRAM,STSTRUCTUREDTEXT,ILINSTRUCTIONLISTANDSFCSEQUENTIALFUNCTIONCHARTTHESTLANGUAGEHASACOMPREHENSIVERANGEOFCONSTRUCTSFORASSIGNINGVALUESTOVARIABLES,CALLINGFUNCTIONSANDFUNCTIONBLOCKS,CREATINGEXPRESSIONS,FORCONDITIONALEVALUATIONOFSELECTEDSTATEMENTSANDFORITERATIONCPROGRAMSAPROGRAMISANETWORKOFFUNCTIONSANDFUNCTIONBLOCKSTHATAREABLETOEXCHANGEDATATHROUGHSOFTWARECONNECTIONSAPROGRAMCANBEWRITTENINANYOFTHEDEFINEDPROGRAMMINGLANGUAGESAPROGRAMCANALSOREADANDWRITETOINPUT/OUTPUTVARIABLESANDCOMMUNICATEWITHOTHERPROGRAMSTHEEXECUTIONOFDIFFERENTPARTSOFAPROGRAM,FOREXAMPLESELECTEDFUNCTIONBLOCKS,MAYBECONTROLLEDUSINGTASKSFOROURSTUDYEXAMPLE,WEHAVEFOLLOWINGPROGRAMS1PUMPP1CONTROL2VALVEV1CONTROLTHESTPROGRAMOFVALVECONTROLISGIVENHEREASITUSESONDELAYTIMERTONINADDITIONTOOTHERSTPROGRAMMINGFEATURESPROGRAMVALVEV1CONTROLVAR_INPUTV1OPENCBOOLV1CLOSECBOOLP1STARTCBOOLP1STATUSBOOLEND_VARVARVTIMERTONEND_VARVAR_TEMPTBOOLEND_VARVAR_OUTPUTV1OPENBOOLV1MOVTOOPENV1CLOSEBOOLV1MOVTOCLOSEEND_VARVTIMERINP1STARTC,PTT3ST1VTIMERQIFV1OPENCORT1THENV1OPENTRUEV1CLOSEFALSEEND_IFIFV1CLOSECTRUEANDP1STATUSFALSETHENV1OPENFALSEV1CLOSETRUEEND_IFEND_PROGRAM3SCANINPUTDFUNCTIONANDFUNCTIONBLOCKSTHESEARETHEBASICBUILDINGBLOCKS,CONTAININGADATASTRUCTUREANDANALGORITHMFOROURSTUDYEXAMPLE,1THEREQUIREDFUNCTIONBLOCKSAREREADANALOGININANYPLC,READINGINPUTSFROMPHYSICALI/OCARDSISUNAVOIDABLEFUNCTION_BLOCKREADANALOGINVAR_EXTERNALCONSTANTNUM_ALOGIN_CARDUINTEND_VARVAR_OUTPUTALOGIN1ARRAY1NUM_ALOGIN_CARDOFANALOG_16_DATAEND_VARALOGIN1READALOGINNUM_ALOGIN_CARDEND_FUNCTION_BLOCKREADDIGITALINTON2THEREQUIREDFUNCTIONSAREREA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簡介：中文中文5439字畢業(yè)設計論文外文資料翻譯學院專業(yè)過程裝備與控制工程姓名學號外文出處JOURNALOFPROCESSCONTROL2006,16179191附件1外文資料翻譯譯文；2外文原文。指導教師評語簽名年月日用外文寫44提供了一個機會，改善及時性和實用性測量的數(shù)據(jù)。通常一個現(xiàn)代化的工廠具有相當多的的測量數(shù)據(jù)可供分析和控制（1）在工具層面，實時數(shù)據(jù)反映了設備的健康狀況和提供反饋并實時控制（2）綜合測量和在線測量數(shù)據(jù)的幾何尺寸可進行后期處理，有輕微的計量延遲（3）樣品和最終電氣測試（電子測試）提供數(shù)據(jù)與中期或長期的電性能時間延遲，但他們最重要的信息制造業(yè)的成效。先進的控制手段與優(yōu)化方法應盡量在所有的信息的使用綜合等級的高效率生產(chǎn)和嚴格的產(chǎn)品質量控制。監(jiān)測和控制的半導體制造程序已經(jīng)在一些美國的大學和工業(yè)研究實驗室研發(fā)出來。作為代表的有UC伯克利28,32對統(tǒng)計建模與控制等離子蝕刻機，密歇根實時運行多變量控制22，以及麻省理工學院在不同的傳感器和控制技術7,8。由于缺乏現(xiàn)場傳感器大部分控制開發(fā)工作從運行（R2R）控制策略12,41。在馬里蘭大學研究小組貢獻的運行區(qū)控制2,5,53。領先的半導體制造商協(xié)會SEMATECH發(fā)布了在等離子設備故障檢測和診斷的幾種基準問題4。自適應非線性R2R控制問題被提出。模型預測適用于R2R控制并具有額外的處理能力，可以明確的設定系統(tǒng)參數(shù)19。美國德州大學奧斯汀分校，我們已經(jīng)開發(fā)（一）穩(wěn)定的條件和多變量EWMA的調整方針雙控制EWMA的計量延誤20,21，（二）多元統(tǒng)計監(jiān)測的區(qū)域貿(mào)易協(xié)定和蝕刻機52,51，（三）多元統(tǒng)計控制從光刻技術的計量數(shù)據(jù)光盤14。其他新的發(fā)展，控制和故障檢測是在最近由SEMATECH組織的SPIE會議和AEC/APC的專題討論會上由德爾卡斯蒂略和赫爾維茨15和莫恩等總結的34。制造公司，像AMD，英特爾，摩托羅拉，德州儀器和小的應用廠商像APPLIEDMATERIALS,BROOKSPRIAUTOMATION,ANDYIELDDYNAMICS是使用APC的技術生產(chǎn)線的領頭人。在本文中，我們說明如何區(qū)分半導體類比制造工廠和化學工廠并提出一個分層優(yōu)化控制系統(tǒng)半導體晶圓廠控制。示意圖如圖1，這個理論是由秦和桑德曼首先提出的38。裝備水平控制涉及的工具自動反饋控制參數(shù)和小規(guī)模運行控制使用的綜合計量。第二個層次的運行控制涉及在線測量的前饋使用和反饋控制。第三個層次是島嶼控制。層次結構的頂層是工廠全控制，這是最高級別的優(yōu)化，通過重新計算所需的最優(yōu)幾何目標而把消耗控制在劑量較低的水平。該文件的組織如下。我們首先提出為300毫米設備和計量工具和材料處理高度自

簡介：PROCEDIAENGINEERING6920141469–1474AVAILABLEONLINEATWWWSCIENCEDIRECTCOM18777058?2014THEAUTHORSPUBLISHEDBYELSEVIERLTDOPENACCESSUNDERCCBYNCNDLICENSESELECTIONANDPEERREVIEWUNDERRESPONSIBILITYOFDAAAMINTERNATIONALVIENNADOI101016/JPROENG201403143SCIENCEDIRECT24THDAAAMINTERNATIONALSYMPOSIUMONINTELLIGENTMANUFACTURINGANDAUTOMATION,2013APPLICATIONOFPLANTWIDECONTROLSTRATEGYTOTHECATALYTICCRACKINGPROCESSCRISTINAPOPAPETROLEUM–GASUNIVERSITYOFPLOIE?TI,39BUCURE?TIBLVD,PLOIE?TI,ROMANIAABSTRACTTHISPAPERPRESENTSANAPPLICATIONOFPLANTWIDECONTROLSTRATEGYFORACOMPLEXPROCESS,LIKECATALYTICCRACKINGPROCESSTHEPLANTWIDECONTROLSTRATEGYASSISTSTHEENGINEERINDETERMININGHOWTOCHOOSETHEBESTMANIPULATED,CONTROLLEDANDMEASUREDVARIABLESINTHEPLANT,WHENISUSINGADVANCEDCONTROLTECHNIQUESSUCHMPCTHERESULTOFAPPLYINGPLANTWIDECONTROLTOCATALYTICCRACKINGPROCESSISAHIERARCHICALCONTROLSTRUCTURE,WHICHISORGANIZEDONTHREELEVELS,WITHTWOADVANCEDCONTROLTECHNIQUESFORTHESECONDLEVELFROMECONOMICPOINTOFVIEW,THEDEVELOPMENTANDTHEIMPLEMENTATIONAHIERARCHICALCONTROLSTRUCTUREFORTHECATALYTICCRACKINGPROCESSISLEADINGTOINCREASEPLANTEFFICIENCY?2014THEAUTHORSPUBLISHEDBYELSEVIERLTDSELECTIONANDPEERREVIEWUNDERRESPONSIBILITYOFDAAAMINTERNATIONALVIENNAKEYWORDSPLANTWIDECONTROL,HIERARCHICALCONTROL,FLUIDCATALYTICCRACKING1INTRODUCTIONTHEFLUIDCATALYTICCRACKINGISANIMPORTANTPROCESSINREFINERIESFORTRANSFORMINGHEAVYHYDROCARBONSINTOMOREVALUABLELIGHTERPRODUCTSTHISPROCESSCONTAINSTHREEMAINCOMPONENTSRISER,STRIPERANDREGENERATOR,SEEFIG1INTHERISER,HOTCATALYSTISBROUGHTINCONTACTWITHTHEVAPORIZEDFEEDSTOCKANDCRACKINGREACTIONTAKESPLACETHESTRIPER,LOCATEDATTHEREACTORTOP,BEINGFORMEDOFACYCLONESSYSTEMFORTHESEPARATIONOFTHEFEEDSTOCKANDTHEREACTORPRODUCTSINTHEGASEOUSPHASE,FROMTHECATALYSTPARTICLESTHEREGENERATOR,INWHICHTHECOKEDEPOSITEDONTHECATALYSTDURINGTHECRACKINGREACTION,ISBURNTOFFTOREGENERATETHECATALYSTTHEREGENERATEDCATALYSTISCIRCULATEDBACKTOTHERISERWHILETHECRACKEDPRODUCTSARESENTTOTHEFRACTIONATORSFORRECOVERYCORRESPONDINGAUTHOREMAILADDRESSCEFTENEUPGPLOIESTIRO?2014THEAUTHORSPUBLISHEDBYELSEVIERLTDOPENACCESSUNDERCCBYNCNDLICENSESELECTIONANDPEERREVIEWUNDERRESPONSIBILITYOFDAAAMINTERNATIONALVIENNA1471CRISTINAPOPA/PROCEDIAENGINEERING6920141469–14742PLANTWIDECONTROLOVERVIEWTHEAPPROACHINTOAHIERARCHICALMANNEROFTHECONTROLACTIVITIESASSOCIATEDTOACHEMICALPLANTISKNOWNINSPECIALIZEDLITERATUREASPLANWIDECONTROLPRACTICALLY,THISAPPROACHISADESIGNMETHODFORCONTROLSYSTEMBASEDONSTRUCTURALDECISIONSANDCONSISTSINFOURMAJORSTEPS,ASFOLLOWS1ASPECIFYTHEHIERARCHICALCONTROLSYSTEMDESIGNOBJECTIVES,IMPLYINGA1THEPLANTPRODUCTIONANDCONTROLOBJECTIVEA2IDENTIFYPROCESSCONSTRAINTSTHATMUSTBESATISFIED,INCLUDINGSAFETY,ENVIRONMENTAL,ANDQUALITYRESTRICTIONSBTOPDOWNANALYSISWHICHCONSISTSB1IDENTIFYTHEPROCESSVARIABLES,CONTROLDEGREESOFFREEDOM,CONTROLSTRUCTUREANDOPTIONSFORDECOMPOSITIONB2ESTABLISH,INCONCEPTUALFORM,THEOVERALLCONTROLSTRUCTURECDEVELOPABOTTOM–UPDESIGN,WHICHSUPPOSESC1DEVELOPASTRATEGYFORAREGULATORCONTROLC2EXAMINETHEPOTENTIALOFAPPLYINGADVANCEDCONTROLSTRATEGIESC3EVALUATETHEECONOMICBENEFITSOFREALTIMEOPTIMIZATIONDVALIDATETHEPROPOSEDCONTROLSTRUCTURETHESESTEPAREBASEDONTHECOMBINEDTOPDOWN,ANDBOTTOM–UPAPPROACHESOF1AND2ANDTHEHIERARCHICALORGANIZATIONTHEPLANTWIDECONTROLSTRATEGYHASBEENSTUDIESBYDIFFERENTCHEMICALPROCESSCOMPLEXLIKEHDAPROCESS3,ETHYLBENZENEPROCESS4,VCMPLANT5,TENNESSEEASTMAN6,REACTORSEPARATORRECYCLESYSTEM7,ACETYLENEHYDROGENATIONPROCESS8ALLTHESESTUDIESHAVECONFIRMEDIMPROVEDOFTHEPERFORMANCESECONOMICFOREACHPLANT3APPLICATIONOFPLANTWIDECONTROLSTRATEGYTOTHECATALYTICCRACKINGPROCESSTHEHIERARCHICALCONTROLSTRUCTUREOBTAINEDBYAUTHORAFTERAPPLICATIONOFTHEPLANTWIDESTRATEGYISPRESENTEDINFIGURE2THECONTROLSTRUCTURECONTAINSTHREELEVELSTHECONVENTIONALCONTROLLEVELTHEADVANCEDCONTROLLEVELANDTHEOPTIMALCONTROLLEVELSTEPATHEOBJECTIVESOFTHECONTROLSYSTEMDESIGNEDSPECIFICTOCATALYTICCRACKINGPROCESSWEREPRESENTEDINTHEINTRODUCTIONPARTOFTHEPAPERTHECONSTRAINTSOFTHEPROCESSAREPRESENTEDINTABLE1TABLE1THECONSTRAINTOFTHEPROCESSVARIABLESSIGNIFICANCECONSTRAINTSTYPECONSTRAINTSTHELIMITTRRISEROUTPUTTEMPERATURETECHNOLOGICALMAXRRTT?570?CTREGREGENERATORTEMPERATURETECHNOLOGICALMAXREGREGTT?800?C3P?PRESSUREDROPBETWEENREACTORANDREGENERATORSAFETYMAXPP33???3BARHREGCATALYSTLEVELINREACTORTECHNOLOGICALMAXREGREGMINREGHHH??26MSTEPBTHESECONDSTEPSUPPOSESTHESELECTIONOFTHEPROCESSVARIABLESANDTHEMANIPULATEDVARIABLESASSIGNEDFOREACHHIERARCHICALLEVEL?THETHIRDLEVEL–THESPECIFICVARIABLEISTHEYIELDGASOLINEWHICHISSUBJECTEDTOMAXIMIZATIONANDMANIPULATEDVARIABLESIDENTIFIEDARETHERISEROUTLETTEMPERATURETRIANDREGENERATORTEMPERATURETREGITHESEVARIABLESARETHESETPOINTFORTHESECONDLEVELTHEPERTURBATIONSOFTHISLEVELARETHEFEEDSTOCKPROPERTIESANDCATALYSTPROPERTIES

簡介：本文是中英雙語對照畢業(yè)設計論文外文文獻翻譯，下載之后無需調整復雜的格式直接可用一輩子也就一次的事外文標題EXPLOITINGBLUETOOTHONANDROIDMOBILEDEVICESFORHOMESECURITYAPPLICATION外文作者KAKATAMMADHANRAYAPAREDDY,MRVASHOK,PRAVIKUMAR文獻出處INTERNATIONALJOURNALOFVLSISYSTEMDESIGNANDCOMMUNICATIONSYSTEM,VOL3,ISSUE10,2019如覺得年份太老，可改為近2年，畢竟很多畢業(yè)生都這樣做英文2961單詞，18812字符字符就是印刷符，中文4751漢字。（如果字數(shù)多了，可自行刪減，大多數(shù)學校都是要求選取外文的一部分內(nèi)容進行翻譯的。）EXPLOITINGBLUETOOTHONANDROIDMOBILEDEVICESFORHOMESECURITYAPPLICATIONABSTRACTTHEREMOTEAPPLIANCESCONTROLSYSTEMBASEDONTHEANDROIDSMARTPHONEGUIISDESIGNEDONANDROIDSMARTPHONEAUSERLOGSINTOTHESMARTANDROIDPHONEINTERFACE,ANDCLICKSTHEBUTTONSGENTLYTOSENDMESSAGECOMMANDSFROMTHEGUIWHICHWILLBETRANSMITTEDTOHOMEINFORMATIONCENTERTHROUGHTHEGSMNETWORKTHENTHEAVRATMEGAPROCESSORRECOGNIZESTHESPECIFIEDCOMMAND,ANDCONTROLSTHEHOMEAPPLIANCESWITCHESINTHEWIRELESSRADIOFREQUENCYMANNERTOACHIEVEREMOTECONTROLOFAPPLIANCESULTIMATELYTHISSEMINARFOCUSESONTHEDESIGNOFANDROIDTERMINAL,THECOMMUNICATIONBETWEENPICANDGSMMODULE,THEREALIZATIONOFTHEWIRELESSMODULEDEVICE’SDRIVER,THEDIFFICULTYINSUPPLYINGTHEAPPROPRIATELOWVOLTAGEDCFORMCUANDWIRELESSMODULEJUSTBYASINGLELIVEWIRETHEUSERSCANMANIPULATEAPPLIANCESANYTIME,ANYWHERE,LETTINGOURHOUSESBECOMEMOREANDMOREAUTOMATEDANDINTELLIGENTTHEREARESOMEPROBLEMSINTHEPCMONITORTERMINAL,SUCHASITSGREATBULK,INCONVENIENCETOCARRY,HIGHCOST,LIMITEDMONITORINGRANGEANDSOONTHEREFORE,IT’SAGOODCHOICETODESIGNATERMINALBASEDONPHONEIINTRODUCTIONWITHTHEDEVELOPMENTOFTECHNOLOGYANDTHECONTINUOUSIMPROVEMENTOFPEOPLESOFTECHNOLOGY,ASSISTANTPROJECTSCANBEDEVELOPEDTOOVERCOMETHEIRDIFFICULTIESSMARTHOMESCANALSOBEUSEDTOSUPPORTDISABLEDPEOPLE,PROVIDINGSAFE,SECUREANDEMPOWERINGENVIRONMENTSTHESYSTEMCANALLOWTHEUSERTOCONTROLMANYFEATURESORAUTOMATETHEMTHEENVIRONMENTCANALSOBEMONITOREDBYTHESMARTHOMESYSTEMTOENSURESAFETYANDALERTPEOPLEWHENTHEREISSOMEDANGEROUSSITUATIONTHEUSERSCANMANIPULATEAPPLIANCESANYTIME,ANYWHERE,LETTINGOURHOUSESBECOMEMOREANDMOREAUTOMATEDANDINTELLIGENTATPRESENT,THEPCISUSEDASTHEREMOTECONTROLTERMINALFORMOSTHOMECONTROLSYSTEMSHOWEVER,THEREARESOMEPROBLEMSINTHEPCMONITORTERMINAL,SUCHASITSGREATBULK,INCONVENIENCETOCARRY,HIGHCOST,ANDLIMITEDMONITORINGRANGEANDSOONTHEREFORE,IT’SAGOODCHOICETODESIGNATERMINALBASEDONPHONEIISYSTEMARCHITECTUREASYSTEMOVERVIEWTHESYSTEMISCOMPOSEDOFANDROIDMOBILETERMINAL,GSMNETWORK,HOMEINFORMATIONCENTERANDWIRELESSSWITCHANDTHEARCHITECTUREOFTHESYSTEMISSHOWNINFIG1ATANYMOMENTTHEGUIINPHONEALLOWSTHEUSERTOMANUALLYCONTROLANYOFAPPLICATIONSINTHEROOMFIRSTOFALL,THEACTIONLISTENERSHOULDBESETFOREACHBUTTONWHICHWILLBECLICKEDTOSENDMESSAGECOMMANDVIATHEGSMNETWORKAFTERREADINGANDPARSINGTHECOMMANDS,PICPROCESSORCONTROLSTHEWIRELESSMODULETOSENDTHEADDRESSANDDATACODESTOACHIEVEREMOTECONTROLOFAPPLIANCESULTIMATELY

簡介：此文檔是畢業(yè)設計外文翻譯成品（含英文原文中文翻譯），無需調整復雜的格式下載之后直接可用，方便快捷本文價格不貴,也就幾十塊錢一輩子也就一次的事外文標題INTELLIGENTRESIDENTIALSECURITYALARMANDREMOTECONTROLSYSTEMBASEDONSINGLECHIPCOMPUTER外文作者LIUZHENYA,WANGZHENDONG,CHENRONG,文獻出處20183RDIEEECONFERENCEONINDUSTRIALELECTRONICSANDAPPLICATIONS如覺得年份太老，可改為近2年，畢竟很多畢業(yè)生都這樣做英文1831單詞，11975字符字符就是印刷符，中文3007漢字。INTELLIGENTRESIDENTIALSECURITYALARMANDREMOTECONTROLSYSTEMBASEDONSINGLECHIPCOMPUTERABSTRACTTHISPAPERPRESENTSINTELLIGENTRESIDENTIALBURGLARALARM,EMERGENCYALARM,FIREALARM,TOXICGASLEAKAGEREMOTEAUTOMATICSOUNDALARMANDREMOTECONTROLSYSTEM,WHICHISBASEDON89C51SINGLECHIPCOMPUTERTHESYSTEMCANBEAUTOMATICALARM,AUTOMATICCALLINGTHEPOLICEHOTLINENUMBERITCANBEUSEDVOICEALARMANDSHOWALARMOCCURREDADDRESSITCANSETUPANDMODIFYUSERPASSWORDITCANBERECORDABLEANDVOICESUGGESTIONITCANBEUSEDTELEPHONEREMOTECONTROLELECTRICALPOWERTHEALARMSYSTEMHASDESIGNINNOVATION,MULTIPLYFUNCTION,LOWCOST,HIGHRELIABILITYANDSOONIINTRODUCTIONWITHTHECOMPUTERTECHNOLOGYANDCONTROLTECHNOLOGYANDCOMMUNICATIONALTECHNOLOGY’SDEVELOPMENT,PEOPLE’SLIVINGSTANDARDHASIMPROVEDINCREASINGLYPEOPLESLIVINGCONDITIONSHAVECHANGED,SUCHASTHELIVINGENVIRONMENT’SSECURITYANDHOWCOMFORTABLETHEYFEELSOTHEINTELLIGENTRESIDENTIALBUILDING’SAUTOMATICEMERGEASTHETIMESREQUIREINTELLIGENTRESIDENTIALMUSTHAVESAFETYPRECAUTIONS,ANTITHEFTALARM,FIREALARM,TOXICGASLEAKAGEAUTOMATICALARMANDEMERGENCYCALLITISCIRCUIT,TELEPHONEINTERFACE,VOICECIRCUIT,DTMFCODECCIRCUIT,TELEPHONESIGNALDETECTIONCIRCUITANDTHEMAINCONTROLCIRCUITEACHMODULEISDESCRIBEDASFOLLOWSFIG1SYSTEMARCHITECTURECHARTADETECTINGCIRCUITTHEPARTCIRCUITISASTHEDETECTIONPARTOFTHEWHOLESYSTEM,USEDTODETECTTHEFTCASE,FIRE,TOXICGASLEAKAGEANDEMERGENCYCALLSIGNALSTHEFTPROOFDETECTIONISTOCOMPLETETHROUGHPYROELECTRICINFRAREDSENSORSENSORSAREINSTALLEDONTHEBALCONY,WINDOWSANDOTHERPLACEWHERETHIEVESAREEASYTOENTERTHEPARTCIRCUITISATTHEREADYSTATEUNDERNORMALCIRCUMSTANCESENSORSCATCHTHEFTINFORMATIONWHENSOMEONEENTERSTHESCOPEOFTHESURVEILLANCETHEN,WIRELESSMODULEWILLSENDTHEINFORMATIONTOTHE89C51SINGLECHIPCOMPUTERTHEDETECTIONOFFIREANDTOXICGASISTOCOMPLETEBYTHECORRESPONDINGDETECTIONSENSORS,EMERGENCYCALLSIGNALISSENTFROMUSERHANDHOLDREMOTECONTROLBWIRELESSTRANSMITTERRECEIVERCIRCUITTHETRANSMITTINGANDRECEIVINGCIRCUITOFTHEPARTMAKESUSEOFCMOSMANUFACTURINGPROCESSPRODUCEDBYALOWCOSTPT2262/PT2272WIRELESSREMOTECONTROLMODULETHEOPERATINGFREQUENCYOFITIS2MHZANDTHECOMMUNICATIONDISTANCEOFITIS100METERSABOVEUNDERNORMALCIRCUMSTANCES,TRANSMITTINGANDRECEIVINGMODULESAREINDORMANTSTATUSTHEMODULEISINNONDORMANTSTATUSWHENBEINDANGER,THENCODEDSIGNALISTRANSMITTEDTHERECEIVINGMODULEHASRECEIVEDHIGHFREQUENCYSIGNALDECODE,GENERATINGINTERRUPTSIGNALATTHESAMETIME

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