摘要
Amodelhelicopterismoredifficulttocontrolthanitsfullscalecounterpart.Thisisduetoitsgreatersensitivitytocontrolinputsanddisturbancesaswellashigherbandwidthofdynamics.Thisworkisfocusedondesigningpracticaltrackingcontrollerforasmallscalehelicopterfollowingpredefinedtrajectories.Atrackingcontrollerbasedonoptimalcontroltheoryissynthe-sizedasapartofthedevelopmentofanautonomoushelicopter.Someissueswithregardstocontrolconstraintsareaddressed.Theweightingbetweenstatetrackingperformanceandcontrolpowerexpenditureisanalyzed.Overallperformanceofthecontroldesignisevaluatedbasedonitstimedomainhistoriesoftrajectoriesaswellascontrolinputs.
出版日期
2007年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)