›› 2016, Vol. 36 ›› Issue (3): 85-94.doi: 10.16708/j.cnki.1000-758X.2016.0033
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SHANG Yi-Fan1, KANG Zhi-Yu1,*, ZHANG Qing-Zhan1,YANG Dong-Chun2
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Abstract: MannedmaneuveringunitsmadebyAmericanandtheSovietUnionbothusetwosetsofindependentpropulsionsystems,whicharebackupforeachother.Thebackuppropulsionsystemcantaketheplaceofthefailurepropulsionsystem,buttherearenofurthersafeguardsforthebackupsystem.Thetraditionalschemerestrictsthesafetyandextravehicularability.Basedontheconventionalpropulsionmodeanemergencypropulsionmodewasproposed.Differentstrategieswerecarriedoutaccordingtothepositionalrelationshipofthefailuredthrusters.Theremainingeffectivethrusterstoensurethe6-DOFcontrolwerecombined.Calculationandsimulationresultsindicatethat,theemergencypropulsioncancompletethetaskofextravehicularactivitieswithreductionofpropulsion,andtheschemeisfeasible.
Key words: mannedmaneuveringunit, configurationofthethrusters, redundantdesign, thrusterfault, commandallocationalgorithm
SHANG Yi-Fan, KANG Zhi-Yu1, ZHANG Qing-Zhan,YANG Dong-Chun. Redundantthrusterconfigurationdesignandcommandallocationalgorithmofmannedmaneuveringunit[J]. , 2016, 36(3): 85-94.
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URL: http://zgkj.cast.cn/EN/10.16708/j.cnki.1000-758X.2016.0033
http://zgkj.cast.cn/EN/Y2016/V36/I3/85