更新时间：2018-08-07 10:02作者：王新老师
researchexperienceandacademicactivity
whenasophomoreijoinedtheassociationofaienthusiastandbegantonarrowdownmyinterestformyfutureresearch.in1997iparticipatedinsimulationtooldevelopmentfortheschedulingsysteminprof.wang’slab.withthetoolofopenglandmatlabidesignedasimulationprogramfortransportationschedulingsystem.itisnowwidelyusedbydifferentresearchgroupsinnust.in1998iassumedandfulfilledasewageanalysis&disposeprojectfornanjingsewagetreatmentplant.thiswasmyfirstpracticetoconvertalaboratoryideatoacommercialproduct.
in1999ijoinedthedistinguishedprofessoryu-gengxisresearchgroupaimingatnetworkflowproblemsolvingandheuristicalgorithmresearch.sooniwasengagedinthefudangenedatabasedesign.mydutywastopickuptheusefulinformationamongdifferentkindsofgenematchingformat.throughthecomparisonandanalysisformanyheuristicalgorithmsiintroducedanimprovedevolutionaryalgorithm--multi-populationgeneticalgorithm.byspanidingawholepopulationintoseveralsub-populationsthisimprovedalgorithmcaneffectivelypreventgafromlocalconvergenceandpromotevariousevolutionaryorientations.itprovedmoreefficientlythansgainexperimentstoo.inthesecondsemesterijoinedtheworkshop-schedulingresearchinshanghaiheavydutytyreplant.theschedulingwasdesignedfortherubber-makingprocessthatcoverednotonlydiscretebutalsocontinuouscircumstances.tomakeabalancepointbetweenoptimizationqualityandtimecostiproposedadynamiclayeredschedulingmethodbasedonhybridpetrinets.thepracticalapplicationshowedthattheaveragemakespanwasshortenedbyalargescale.ialsopublicizedtwopapersincorejournalswiththisidea.recentlyiamdoingresearchinthecompositepredictoftheelectricalpowersystemassistedwiththetechnologyofdataminingforbaosteel.itrytocombinethedecisiontreewithrecedingoptimizationtoprovideanewsolutionforthecompositepredictiveproblem.thisprojectisnowunderconstruction.