衛(wèi)星編隊(duì)飛行的姿態(tài)協(xié)同控制方法研究.pdf

1、哈爾濱工業(yè)大學(xué)碩士學(xué)位論文衛(wèi)星編隊(duì)飛行的姿態(tài)協(xié)同控制方法研究姓名：靳爾東申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：飛行器設(shè)計(jì)指導(dǎo)教師：孫兆偉20050601鎏璽薹三些奎莖三莖筌耋耋堡篁圣AbstractFocusingontheformationflyingsystemwiththedemandofhighrelativeattitudeerrorco對(duì)vefg鞠cevelocity，插e(cuò)theoryandapproachtothesatelliteat

2、titudecoordinationcontrolofformationflyingareinvestigatedinthispaperInthetraditionalLeaderfollowerapproachtothesatelliteform抓onflyingthereisnoexplicitinformationfeedbackfromfollowerstOtheleaderandthefollowersmusthavethei

3、nformationabouttheangularaccelerationandinertiaoftheleader；TheexistingalgorithmsofthecoordinatedattitudecontrolofaformationwithoutangularvalocitymeasurementCan’tstabilizethesatelliteformationtoitsdesiredattitudeglobally；

4、Thereisnomodel—independentformationattitudetrackingcontrolalgorithmintheexistingliteraturefoundFocusingonthedeficienciesinthetraditionalLeaderfollowerapproachtothesatelliteformationflying，wechangethestructureoftheinforma

5、tionwhichissharedinthetraditionalLeader—followerapproach。returnthestatesofthefottowerstotheleaderwhenthefollowersgettheinformationoftheleaderOnthebasisofthismind，thetheoryandapproachtoimprovingtheattitudeconvergenceveloc

6、i[yofsatelliteformationflyingareinvestigatedFocusingontheattitudekeepingcontrolofsatelliteformationflying，tWOattitudecoordinationcontrolalgorithmswithangularvelocitymeasurementwhichcanmaketheformationflyingsystemglobally

7、asymptoticallyconvergenttoitsdesiredequilibriumpointarepresented，andtheyareprovedtheoretically，ThecontrolIawsofthefollowersinthealgorithmsdon’tdependontheinertiaandangularaccelerationoftheleadedFocusingonthesatelliteswit

8、houtgyrosorgyrosfailureintheformationflying，asortoffilterisconstructed，andamodel—independentattitudekeepingcontrolalgorithmwithoutangularvelocitymeasurementwhichcanstabilizetheclosedloopsystemgloballyasymptoticallyispres

9、ented，theconvergenceofthealgorithmisanalyzedtheoretically，F(xiàn)ocusingontheattitudetrackingcontrolofsatelliteformationflyingamodel—independentattitudetrackingcontrolalgorithmwhichcarlmaketheformationflyingsystemgloballyasymp