圖Uf圖圖圖c1?FssWs。2Ms圖圖圖s。Wsusr圖XsXsWsWsWsWsXs1r1178cXsWsXsWsXs22163XsXsXsWsWs32c53c43圖圖cXsXs，。WsWsc12XrN圖圖圖，中、urfcrcscr圖，c1。2，。Xssr1r21。KrSxrKss1kKmmk圖2nKn、自然振蕩角頻率nKKkkKrrS2nBns22s2nnkkkS1pv求、%0,0.1120.1,0、%12圖gcKgg112%s1s1；；。WsKKWsKWsc1cppscp2圖s42s36s28s80KWskss10.5s2s1kKk圖KKk圖kk和xt2tt2rr1和tk2ks2rk1。r2K，1121s2211、ss22132，，xtt2rrr2，%ts圖10，。Wsas2bsWsgc13abK(s〔1〕W(s)Kg(ss2)K(s〔2〕W(s)Kgs(ss2)K(s〔3〕W(s)Kg(sss10)K(s2)〔1〕W(s)Kgs2s32K〔2〕W(s)Kgs(s2)(s2s2)2K(s2)〔3〕W(s)Kgs(ss2s2)2K(s〔4〕W(s)Kgs(ss4s16)2Ks〔5〕W(s)Kgs(ss2KW(s)ss2s2)K24KTK(sa)W(s)s(s2K14KaKW(s)g(s16)(s2s2)K20.5和自然角頻率2時KngKW(s)g(sss4)2KK(sW(s)gs(s2)(s4)K2K(sW(s)ss2K（1）串聯(lián)相位遲后環(huán)節(jié)，設(shè)k（2）串聯(lián)相位引前環(huán)節(jié)，設(shè)k15。a15。aKW(s)gs(s4)(s20)K/s)%25%t0.7s、k、vsKW(s)gs(s4)(sK/s)kvKW(s)Ks(2s0.55k/s)、nvW(s)Ks1sin(t30)xt)r12cos(2t45)xt)r2sin(t30)2cos(2t45)xt)r3Ks(KN）〔1〕W(s)N〔2〕W(s)s1Ks(KN2)W(s)NW(s)s4W(s)s(s2)4W(s)(ss2)s3W(s)ss0.2s(s0.02)W(s)Ts2Ts1(0.707)W(s)2225(0.2ss22s1(10)W(s)KTs〔1〕W(s)KTTT0)3sTs(Ts12312500〔2〕W(s)Ks2〔3〕W(s)K〔1〕W(s)K331212W(s)K〔3〕W(s)K圖圖6〔1〕W(s)K〔2〕W(s)K2xt)為r〔1〕W(s)K〔2〕W(s)K7t%s04KWsss2K20s50k1vKWss0.2s1K210s35k2a1WssK2Mp段Wss0.2s10.5s1KKWss0.5s1KMpWsss10.00166s1Krad/s，cc圖Wse02pe0.5%；vcWs2001K0.1WsKs200kvts圖圖圖1與KW(j)Rn0圖圖圖(0.53)0xxxxx22rereke1圖K01122xexe圖圖z1eft)ft)ttft)tetf(k)kF(ez)Z[eft)]tTdF(z)Ztz1F(s)s2(sF(s)(ss2)1F(s)(s2)2kF(s)s(sa)enTF(s)(sa)TTzze)TF(z)(zze)TzF(z)(z(z2)2zF(z)(z(z222z(z2F(z)2用zf(k)k