微波定向天線(xiàn)自動(dòng)校調(diào)跟蹤系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、大連理工大學(xué)碩士學(xué)位論文微波定向天線(xiàn)自動(dòng)校調(diào)跟蹤系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)姓名：吳忠亮申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：電子與通信工程指導(dǎo)教師：王孝良20060113人連理：I：大學(xué)專(zhuān)業(yè)學(xué)位碩士學(xué)位論文TheMicrowaveCommunicationAutomaticAdjustment&TrackSystemAbstractMicrowavecommunicationisnotonlybroadusedinthecommercialfieldofbro

2、adcasting，traffic，railway，fishery，mine，mapping，petroleum，butalsoappliedtotheaspectofnationaldefense，militaryaffairs，government，policesecurity，emergency；andaimportantcommunicationmediatoo，especiallyinmilitaryapplication，m

3、icrowaverelaycommunicationisthemainmethodofsettingupfieldbattlegroundcommunicationnetworkBecauseofthecurrentmanualadjustmentmodetothedirectionalantennaofmidowavedevicewhichisusedinarmy，whichleadstheconnectionprocesscompl

4、ex，slow，andalongtimeofsettingupcommunicationlinkAndalso，becausetheantennadidn’tprovideautomatictrackingfunction，whenthecommunicationlinkwassetup，thedevicecouldonlyworkinfixedcommunicationstate，whichleadslowbattlefieldvia

5、bilityThisessaypointstraightlyattheautomaticadjustmentofmicrowavedirectionalantenna，solvetheslowlysettingupofcommunicationlink，thelackofcommunicatingwhileshifting，and：lowbattlefieldviabilityfundamentallySatelliteposition

6、ingcouldsurveyuser’S3DgeographiccoordinateAccelerationtransducercouldmeasurethetiltangleofcertainobjectMagnetresistivelysensorcouldgainthegeomagnetismofpendingmeasuringobiectByusingallthreetechnolclgiesabove；andhandlingt

7、hedatasyntheticallywithSCM，aswellascontrollingtheantennabaseelectromotor，implementbearingandpitching2一anxiautomaticcontrol，itcouldachievethepurposeofmicrowavedirectionalantennaautomaticadjustmentandtracingThisessayinduce

8、sthemathalgorithmandcomputingflowwhichisneededindetail，andalsodiscussesthehardwareandsoftwareimplementationforthesystemwhichusesthetechnologyaboveKeyWords：MicrowaveCommunication；ARMApplicationembeddedSystem；AutomaticAdju