›› 2017, Vol. 37 ›› Issue (4): 34-40.doi: 10.16708/j.cnki.1000-758X.2017.0058

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Satellitecontrolmethodforfastattitudemaneuverandstabilization

 FENG  Jia-Jia*   

  1. BeijingInstituteofControlEngineering,Beijing100190,China
  • Received:2016-12-19 Revised:2017-03-13 Online:2017-08-25 Published:2017-06-29

Abstract: Inviewofthesmallsatellitefastattitudemaneuver,  asatellitecontrolmethodforfastattitudemaneuverandstabilizationbasedonparticleswarmoptimization(PSO)  wasproposed.First,thismethoddoesthepathplanningwhichtheinitialpositionofparticlepopulationisasthefinishtimeforsatellitemaneuveraccelerationperiod;  theninthispathplanningthemaintenancetrackingcontrolwasusedfortracking,  andintheendofthemaneuverpath,thegoldensectioncontrolandlogicdifferentialcontrolwereusedtomakestabilitycontrol;  atlast,thetimeofsatelliteattitudemaneuvertotargetangleandstablewastakenasadaptivevaluetofindoutanoptimalpathintheconditionsofthiscombinedcontrolmethodandotherlimittoattitudemaneuverandstabilitycontrol.Thiscontrolmethodcandooptimalmaneuverandstabilitycontrolaccordingtotheactualdynamiccharacteristics,environmentalcharacteristicsoftheastral,constraintsandcontrolperformance.Applyingthismethodtothesmallsatelliteattitudecontrol,simulationresultsshowtheeffectivenessofthemethod.

Key words: attitudecontrol, fastmaneuver, particalswarmoptimization, flexiblesatellite, stabilize