关键词: 姿态控制, 快速机动, 粒子群优化算法, 挠性卫星, 稳定

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