嵌入式電氣火災監(jiān)控系統(tǒng)設計.pdf

1、武漢理工大學碩士學位論文嵌入式電氣火災監(jiān)控系統(tǒng)設計姓名：陳堯申請學位級別：碩士專業(yè)：控制科學與工程指導教師：袁佑新20100401武漢理一[人學碩士學位論文AbstractThisthesishasdesignedakindofintelligentfiremonitoringsystembaseonEmbeddedLinuxsystem，Thesystemusedinembeddedtechnologyfieldbustechnolo

2、gyandfuzzyneuralnetworktechnologyThesystemenablesonlinemonitoringofmultipleparameters，willbemonitoringthelineofleakagecurrent，coppertemperature，ambienttemperatureandenvironmentaltobaccosmokeandotherparametersaredisplayed

3、throughtheLCDThroughthissystemCankeeptrackelectriclineorelectricalequipment，fireriskandabnormalchangesofparametersofstateandtheabilitytodetectfirehazards，throughsoundandlightalarmandinterlockstoeliminatefirehazardsThisre

4、searchisbasedonARM9coreplatformembeddedsystemforelectricfiremonitoringsystem，softwareusingLINUXasoperatingsystem，emphasizingonthesotlwaredesignbasedonARM9LINUXplatformandthedesignofintelligentsignalprocessingmethodFirst，

5、weanalyzethesystemaccordingtothefunctionrequestThesystemrequirementsforprocessorcomputingspeed，systemresponsetimeisshort，lowpowerconsumptionbutalsoawealthofperipheralinterfaces，thesoftwareneededtosupportagraphicaluserint

6、erfaceandthePinyininputmethodsupportconsiderthesefactorsandcosts，selecttheARM920TcoreSAMSUNG$3C2410processorasthecoreofthesystemprocessorandselecttheopensourceLINUXastheoperatingsystemThenwehavethehardwareplatformoftheov

7、erallplanning，themodularprocessinghardwareplatform，intotheCPU，memoryCANbus，audio，Ethemet，powersupplymodules，eachmodulestandardbetweeninterfacestofacilitatefutureexpansionBasedonthehardwareplatform，wehavealsobeenplannings

8、oftwaresystem，basedontheLINUXoperatingsystem，hardwaredriverswritten，andthenpreparedthemanmachineinterfacetorealizetheelectricalfirecontrolsystemsoftwareplafformInthefinalchapterofthisarticleintroducesthegeneticalgorithmo