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(),,`l,,tl.i,·。_l、’J「。,-—。,,。。,,。,!,。、,,,,“’。,。,〔52(M:·M{)s、,:〕。M·。zo(21)az。Ma+(1{·+M·s)zo(22),。,L-()。,21。,,。z,M4Mjm。z21MjJll,。。,(21)(2,2)(52+21015+。)S+D〔52+2:。)15+。(r+F)〕=o(23):,。,;DD=Mj..ù`、r/);,M4Mjnr。:(24)FF=MMM’M(25)22F(F0)(23)。D。M·、M·Mj。,D,z/2。,QlQZ。Q:,QZ。,,,.。、,,。、,。...〔5)))))〔)))31,,31。W(S),N(a)。,。1.,31,1+W(s)N(a)=0(31),,a。),。,(31)W(s)N(a)=1(32)。W()s1N(a)(33)(32),180“、121/N(a)a,a。oo,l/N(a)。,,。W(」。)1/N(a),,a。。,,,32。Q,(a,,。,),QZ(aZ,。2)。,,,!“’!“’。2.XS1`3}X15,。,,。X1533。,,。,f()。`/e2}4/e2le_:}。,。34。-180。、1,、、())「}{1!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!····}2555!!!!!!!!!!!!!!!!!!!!!!!!!LLLLLLLLLLLLLLLLLLL_______SSSSSSSSSSSSSSSSSSSSS33X15(S)))))·(e、、、、、、、、、、(s)lll///////////////////(5SSS)3」X15K(。M2f】】(34)eeKox,!A}。Kox{e:}2f}A!、(35)f,35。,(:)f,。,,。,。3.`(0z。36。,KP、K。K。,T,T:,:;。0.6K。、△()0.4。。。。OO0.235Dn|0npXp,,s!!!!!!!!!!!!!!!!!!!!!!T:5+}}}TTT15+!!!!!!!_______J55555+CCC36},q!,37。N(,〕38(a)。、,N(a),N(:、)(l/·N)(36)T:()a,Tl(。)=1/N(a),38(b)r,(a)a。()IIIIIIIIIII’’“’’’SSS~=`_____`____J_37)Tl(d)!,i。H()38,,,。)}Tl(a)Tl,。T,(a),l,39K。)=K。(,。KJ(·),`)。Tl(a)}39l“KK,T(a)。T(a)_a,a:,—。,,a:。,,,,(KK,。·41.、『“’,,“”,,,,。C,a。△0.5。,,a。,41。,ACy、,,41,C,51911(aa。),sign(x)=lx}/x,、o;sign(o)=o。,。,a。,,。[5]ZTù,{,。2.!’{7’,,,,``\\\\\2,,42。。`。,。`,IX=“+1,x·s;:,1()(4l)m·}3,mx,,),,。[6][7〕,:()。〔,△m,43,m4△mi。0(1=x,y)(42)430OC。,,。〔6〕,,44。,。/().....iiiiii{{{\\\{{{{{{{’’\``43。r”’`’“’,HP1y。==。,25(45HP215my。M,a),45HP115。,。ynl+,:33(43)nln3。,43.d3A().dZB()addC()dt+D()=0(44)+é4JddA()=a;B()=b:+b3C()=e,+e3“D()=d,+d3“,al、b,……d。。`。’,-—“”:a.b*e*a.zde.=0(45)a*=al34+hJ·’+。“ddl+}d3““。,’4PJealb,e,+a{dlab,e。+a,b3e:a{d。Ze,e3(46)。b。e,d,a,\~1Qlc3C3/d。e:~=U(47)O2.、、,ùO、、/、cJ./、9(46),,。46HP115。,11“,。,,。O3.q_._1___1____.。。46()、〔’`〕,。,、。,。,、。。,。51。〔)()51。:IōbqiUdà、、、j。:(s)(s)。x(s)x(S)。y(s)y(s)S,90“。,18。“,,90“、、。,,-。「q。,,,。。J。,,,。52X24A(K。:z)。。:△:()(/)||||lee|l|-L|l32|O{i____—050(b)、:(’#/’)5ZX2A2。,。,,、。。M:FZ,53。I。zf(90“)90“。2f(90“)}A}3。HL10、MZFZX15,。HL10,。,,,。54。,。46()~O,30》~l`5.~-0.750.。~200;|;|J(/)53MZFZl!!/I。i0、:(a)、()、0250、(,)()5、HL1。、},)】,,[11〕:,()0.5。,61。,50,}},MILF8785(ASG)l}”,『`“’。1969、1971i_r!MllJ18785B(ASG“,()ZrI16,,,}`0.005(0.287)0.003(0.]72){,3,。1950IILF8785C(ASG)’““,。[15」,、B1,,。,MILF8785B,。,B1,。,。,,。、,。,,,,。,。,,。,,l’16〕〔17〕。,,,、,,,!!,}!l},,。·48。()z」E.Seekel:Stabilit)andControlofAirplasaenndHelieoptres,2964.〔2〕:《》,,1980。〔3〕L.W.Taylor,ete:AnAnalysisoftheLimitCyeleandStrueturalResonane。CharaeteristiesoftheX25StabilityAugmentationSstom,NASATND1287,1967。〔4r.C.BreHe,P.B.CryHeB:AapoHHaMHKaCaMoeTa,zaMHKaflpo。、oro。BoKoBoroB。e。。,2079.[5〕A.L.Sehoenstadt:NonlinearRelayModelforPoststallOseillations,Jou:nalofAireraft,Vol.12,No.7,1975.6JP.D.Young:WingRoekasaLateralDireetionalLimitCyeleOseillationIndueedA042104,byNonlinearAerodynamicsOeeurriugatHighAngleofAttaek,AD1977。L.V.Sehmidt:WingRoekDuetoAerodynaieHysteresis,JournalofAir-eraft,Vol.16,No.,29。.:,,19831A.J.Ross,andL.J.Beeehaln:AnApproximateAnalysisoftheNonlinearLateralMotionofaSlenderAireraft(HP5)atLowSpeeds,R&M.67,l,1971。A.J.Ross:InvestigationofNonlinearMotionExperieneedonaSlenderWingResearehAireraft,Journalofircraft,Vol.。,No.9,1972.W.D.PainterandG.J.Sitterle:GroundandFlightTestMethodsforDeter-miningLimitCyeleandStrueturalResonaneeCharaeteristesofAireraft5tabilityAugmentationSystems,NASATND6567,292.M11itarySPeeification,FlyingQualitiesofPilotodAirPlaneMILF8785(ASG),295.—MILF8785B,628,197。、:—(MLF8785C),1982J.E.Campbell:B2ExperieneeRelatedtoMILF8785BandProposedRe-visions,ADAo669:,1978.F.Robert,ete:HighAngleofAttaekStabilityandControl,ADAo27877,196。R.K.Mehra,ete:GlobalStabilityandControlAnalysisofAireraftatHighAnglesofAttaek,ADAo51850,1977.