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8219936JOURNALOFSHANDONGCOLLEGEOFTEXTLIETECHNOLOGYVo1.8No.2Jun.1993THBEEERREFMENTRPOCESSCOMTRUECOPNTRLOSYSTEM()YuHaihsengPanSongfengWuBolin(A。n。。”)dm)、.,,sTD。,、、。TP273AbstraetTrpresenstthedesignprinple,isn~tionProeessanddeIn8mehtodofhtebeerferment-ProeesseomPuterntrolsysetm.Thsystemsturcturehierarecallyarranged.AtthetoPofthehierarehysyetm15asueprvisorycomPuter.AthtelowerlevelisaSTDbusindustrialeontroleomPuter.ThePractlcallshowsthattheeomuPtersystemacevessatble,reUableandaeeurateeontrolforthebeerfermentProc.keywordserferment,computer,eontrolsystem1,,,;,,。,,。,,,,,、、、,,。,,,。1.1,12,,,,,,,,16,4。,,;,,,。1。,,,,。:199304。36T`’C1.21.2.15,、。1.2.2,,。ùl1.2.360(36、12、12),LED。1.2.J,,。1.2.5、、。1,2.6、、。1.2.7。1.2.8、、。2,2。1111111111111111111211111111111111111112CCC。nPggggggggggggggg33386666636CCCRTTTTTTTTT.....5243.......22.1comq386,,37、、、、。2.2sTD,cPu8031,2321A/D、58、32l/v、38、8LED。、、、、、、。2.3RS2322.4P.100,DDzl,DDzl。33.13.1.136,12,12,,。3.1.2,,、。3.1.2.150℃~+50℃,v5v5,A/DoooH~FFFH。A/DN,,~50(50)、,1~---,-----::`100409.6·N(℃).3L.22DDzl0250kaP,420mA,l/vlv5,A/DN,25002048409.6(N409.6)(kpa).3L.23DDz016OkaP,,A/DN1600·9.(2048409.6),(N4096)():g3.2IPD,U(。)KpLet)+1r`+T·〕:e(t)u(t)38a(aeeóù1LaKp、T:、T。、。u(k〕=u(k1)+eoe(k)e,e(;)eZe(2)、l|||tI|IJT+}TC。=K。l.1I,。Tn、CK。1)1Tnc,KpT3.33.3.1,,cTT,,T。。。`00%3.3.2e(、)e(、))o,e(k)。,,IPD。3.3.3、u(、,u(k),u(`〕u~(u(,)uamxu(k)u、n,u(,)=u~u(、、uma、,u(`)u.x,u.in-Teu~O3.3.46u(、)IPD,。`00%-}u(、。}cTX100%.34,,(T:〕:__.T。T。_,T“,(`“`,):tn,ttn(tn,,T。)(t。,T、)n。393.560,LED3。3.6,,。3.7,。44.24,34.44.54.64.712。、、。、、、、。,。,C80386,UCDOS。5.、。、、,,,。,,。、、,,,。66.1,,,,;40,,,,;;、、,;。6.2,,,,,0.1;,,,.;,。123