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171201527300702014－06－192012BAH20F051310ＲJZA056201301620110121990－。。。。C934A1673－1980201501－0109－04Herrera-Viedma123。3σ4。5。。。1X=x1x2…xnn≥2E=e1e2…ett≥10λ=λ1λ2…λtTλk≥0k=12…t。U=u1u2…umW=w1w2…wmwi≥0i=12…m。Ｒk=rijkm×nrijkek∈Exj∈Xui∈U。Ｒ=rijm×nrij∑tk=1λkrijki=12…mj=12…n。dＲkＲ=1mn∑mi=1∑nj=1|rijk－rij|。dＲkＲdＲkＲ。αdＲkＲ＞·901·αＲk。l1Ｒlk=rlijkm×n。2Ｒl=rlijm×n。3αηl=0。4dＲlkＲldＲlkＲl≤αk=12…t65。5Ｒl+1k=rl+1ijkm×nＲl+1=rl+1ijm×nrl+1ijk=ηrlijk+1－ηrlijrlij=∑tk=1λkirl+1ijki=12…mj=12…nk=12…tl=l+14。6Ｒlkk=12…tＲlＲl。7AWArlj=∑mi=1wirlijj=12…nＲl=rlijm×njxjj=12…nrljj=12…n。8rljj=12…nxjj=12…n。9。5ηＲl+1kＲl+1ηZkdＲlkＲl＞αＲlkλkZkZk=1+k·|α－dＲlkＲl|αλlkＲkλk3Ｒl+1kλlkＲl+1。25Pjj=1234510。21、23。3u1、u2、u3、u4、u5、u6、u7、u88W=0．250．090．120．100．110．140．100.09T。3Ｒkk=123=0．50．20.3T。1P1P2P3P4P5u10．5001．0000．5000．7500．650u20．2500．1250．3330．5000．333u30．1250．0000．1250．1000．000u40．0000．1750．1250．1000．000u50．0000．0000．1000．0000．250u60．3750．3330．2250．1250．175u70．2250．1200．3000．5000．465u80．1000．2000．2250．0000．1002P1P2P3P4P5u11．0000．5000．6500．3331．000u20．1500．3750．2000．7500．333u30．1250．0000．0000．2000．175u40．3330．0000．0000．3500．100u50．0000．2250．5000．2250．333u60．1250．3330．2000．0000．250u70．0000．2000．3330．1750．300u80．1200．5000．2000．2000．1253P1P2P3P4P5u10．7501．0000．5000．7501．000u20．2500．2000．2000．5000．500u30．0000．1000．2000．3330．275u40．3000．0000．0000．3500．100u50．0000．2500．5000．2250．000u60．0000．3750．2000．0000．250u70．2250．1000．3330．0000．300u80．1700．2000．5000．2000．125·011·AWA4。4P1P2P3P4P5u10．67500．90000．54200．66660．8250u20．23000．19750．25990．55000．3831u30．08750．03000．11030．18990．1175u40．15660．08750．05630．22500．0500u50．00000．12000．32000．11250．1916u60．21250．34560．21130．06250．2125u70．18000．13000．31820．28500．3824u80．12500．28400．26000．10000．1125。dＲ01Ｒ0=0．0751dＲ02Ｒ0=0．1094dＲ03Ｒ0=0．0897。α=0．1dＲ02Ｒ0＞α。η=0．55—8。5P1P2P3P4P5u10．58750．95000．52100．70830．7375u20．24000．16130．29650．52500．3581u30．10630．0150．11770．14500．0588u40．07830．13130．09070．16250．0250u50．00000．06000．21000．05630．2208u60．29380．33930．21820．09380．1938u70．20250．12500．30910．39250．4237u80．11250．24200．24250．05000．10636P1P2P3P4P5u10．83750．70000．59600．49980．9125u20．19000．28630．23000．65000．3581u30．10630．01500．05520．19500．1463u40．24480．04380．02820．28750．0750u50．00000．17250．41000．16880．2623u60．16880．33930．20570．03130．2313u70．09000．16500．32560．23000．3412u80．12250．39200．23000．15000．11887P1P2P3P4P5u10．71250．95000．52100．70830．9125u20．24000．19880．23000．52500．4416u30．04380．06500．15520．26150．1963u40．22830．04380．02820．28750．0750u50．00000．18500．41000．16880．0958u60．10630．36030．20570．03130．2313u70．20250．11500．32560．14250．3412u80．14750．24200．38000．15000．11888P1P2P3P4P5u10．33750．90000．53600．66660．8250u20．23000．19750．26320．55000．3831u30．08750．03000．11640．18990．1175u40．15660．08750．05940．22500．0500u50．00000．12000．31000．11250．1916u60．21250．34560．21190．06250．2125u70．18000．13000．31760．28500．3825u80．12500．27200．28130．10000．0563dＲ01Ｒ0=0．0376dＲ02Ｒ0=0．0547dＲ03Ｒ0=0．0449。dＲlkＲl＜αＲl。PjuiAWArljj=12…5rl1=0．1902rl2=0.3442rl3=0．2984rl4=0.3201rl5=0．3539。rljPjj=12345P5＞P2＞P4＞P3＞P1P5。4λl2=λ2Z2=0．28λl1=0．45λl3=0．27。AWA9。·111·9P1P2P3P4P5u10．70750．86000．54200．63320．8425u20．22200．21530．25990．57000．3781u30．09130．02700．11030．19090．1233u40．17420．07880．05630．23750．0550u50．00000．13050．32000．12380．2057u60．20380．34430．21130．05630．2163u70．16200．13700．31820．27400．3743u80．12450．28400．29230．11000．1138dＲl1Ｒ0=0．0841dＲ02Ｒ0=0．0985dＲ03Ｒ0=0．0901。dＲlkＲ0＜αＲl。PjuiAWArljj=12…5rl1=0．2635rl2=0．3065rl3=0．2922rl4=0.3324rl5=0．3543。rljPjj=12345P5＞P4＞P2＞P3＞P1P5。3。1EnriqueHVHerreraFChiclanaF．AConsensusModelforMulti-personDecisionMakingwithDifferentPreferenceStructuresJ．IEEETransonSystemsManandCybernet-ics-PartASystemsandHumans2002323394-402．2．J．2004197778-781．3．J．2008322137-139．4．J．201143-6．5．J．201025121180-1182．6ZeshuiXu．AnAutomaticApproachtoＲeachingConsensusinMultipleAttributeGroupDecisionMakingJ．Comput-ers＆IndustrialEngineering20095641369-1374．AMulti－attributeGroupDecisionMakingConsensusＲeachingMethodNIEQichaoLIXiaopingZHANGLeiMechatronicTechnologyＲesearchInstituteLanzhouJiaotongUniversityLanzhou730070ChinaAbstractIntheprocessoftheMulti－attributegroupdecisionmakingdisagreementisunavoidable．Ｒeducingtheinconsistentextentofthedecision－makinggroupsandreachinggroupconsensusaretheimportantpartsofthemulti－attributegroupdecisionmakingstudy．Thispaperdescribesanimprovedalgorithmforconsensusdecision－making．Byadjustingthedecision－makingbodies’weightsthatareacquaintanceofthegroupdecisionthenafteriterationwecaneventuallyreachgroupconsensus．Comparedwiththetraditionalconsensusalgorithmtheim-provedalgorithmgroupconsensusdecisionmakingiseasierandmoreefficient．Keywordsgroupdecisionconsensusweights101TheLatestＲesearchProgressonChemicalCompositionandPharmacologicalActionofAngelicaYINHuiWanbeiHealthVocationalCollegeSuzhouAnhui234000ChinaAbstractTheChineseＲadixAngelicaSinensisisanumbelliferaeplant．ItsdryrootisarareandvaluableChineseherbalmedicineinourcountryandtherewasalongmedicalhistoryandrichexperienceinfolkmedicine．ThroughconsultingrelevantdatainfiveyearstheChineseangelicachemicalcompositionandpharmacologicaleffectswerereviewed