共查询到20条相似文献,搜索用时 15 毫秒
1.
王龙 《中国科学E辑(英文版)》1998,41(5):552-560
Inthepasttenyears,theresearchoncontrolsystemrobustnesshasattractedmuchattentionintheworld[1—12].Therearetwomainschoolsinthisarea,namely,parameterspacemethodforparameteruncertaintiesandH∞controltheoryforunstructureduncertainties.Whilerobuststabilityofsyste… 相似文献
2.
0 INTRODUCTIONInrecentyears ,theresearchonmultipleroboticsys temshasdrawnconsiderableattentioninrobotics .Suchsystemsareofinterestforitsadaptability ,flexibility ,ex pandabilityandreliability .Theapplicationsofmultipleroboticsystemsrangefromassemblytasksin… 相似文献
3.
ModeⅡfracturetoughness,KⅡC,isanim portantandusefulparameterinrockengineeringsinceitrepresentstheresistanceofmaterialtocrackextension (propagation)byshearing .AnumberoftestingmethodshavebeenproposedbyresearcherstomeasureKⅡC,e .g .anti symmetricfour pointbend… 相似文献
4.
0 INTRODUCTIONTheexecutionofaproductionsystemisknownastheMRAcycleandisexecutedbytheinferenceengine .TheMRAcycleconsistsofthreephases :match ,resolve ,andact.Accordingly ,theresearcheffortstoimprovetheper formanceofproductionsystemscanbedividedintothreecate… 相似文献
5.
0 INTRODUCTION (1)OverviewofpresentresearchesongraspingstabilityAmultifingeredhandhasmultiplefingersandmultiplecontactpoin... 相似文献
6.
沙聚桢 《哈尔滨工业大学学报(英文版)》1997,(4)
OptimalModelofDynamicEconomicSystemwithAfterEfects—Researchondynamiceconomicsystemwithafterefects(Ⅱ)SHAJuzhen(沙聚桢)(Dept.ofS... 相似文献
7.
0 INTRODUCTIONHumanfacerecognitionisanimportanttopicforcomputervisionresearchandalsoisoneofthemostdifficultproblemsinthefiel... 相似文献
8.
Wang Ailun Zhong Jue Chang Tiegang 《中南工业大学学报(英文版)》1999,6(1):56-58
Theacuracyproblemwasoneoftheprincipalconcernsinmachinedesignandperformanceconsideration.Itisimportanttounderstandtherelation... 相似文献
9.
Peng Jiangping Xiong Weiping 《中南工业大学学报(英文版)》1999,6(2):142-144
Whenexactvaluationformulasareunavailableordifficulttoget,numericalmethodshavetobeused.Therearemainlythreemethodsusedforvaluingthederivativesecurities[1,2,5]:MonteCarlosimulation,lattices(or“tree”)andfinitedifferencemethods.MonteCarlosimulationisusef… 相似文献
10.
Luo Sanding 《中南工业大学学报(英文版)》1999,6(2):138-141
Comparedwiththosewidelyusedmultimediadevelopmentauthoringtools,suchasscenebasedAction,flowchartbasedAuthorware,andsoon,ahypercardmultimedia[1,2]author(thatisgoingtobeintroducedinthispaper,ismainlydesignedtoovercomethoseshortcomingsthatabovement… 相似文献
11.
ResearchontheCharacteristicsofPneumaticPCMControlValveWANGQi;HOULinqi;TAOQian王崎,侯琳祺,陶谦(RobotResearchInstitute,Harbininstitute... 相似文献
12.
0 INTRODUCTIONMotionplanningofautonomousmobilerobothasbeenanextensivelyresearchedissueintheintelligentmobilerobotfield .Mostresearchesfocusonavoidingstaticobstaclesinatwo dimensionalenvironment.Atthesametime ,moreresearchaboutdynamicmotionplanninginwhic… 相似文献
13.
Wu Aixiang Gu Desheng Hu Hua 《中南工业大学学报(英文版)》1999,6(2):111-114
Varioustypesofvibratingmachinesarewidelyappliedinnumerousnationaleconomydepartmentsforcompacting,loading,unloadingandtransportingbulksolid.DSA1typedynamicdirectshearapparatusismainlydesignedtosimulatemechanicvibration.Itisusuallyusedtoinvestigate… 相似文献
14.
0 INTRODUCTIONThefastdevelopmentofnano technologyresultedinanextensiveresearchontheapplicationofnano semiconductorphoto catalystfortreatmentoforganicwastewaterandwastegas .MuchattentionwaspaidtotheresearchofimmobilizationandloadingofTiO2nano semiconducto… 相似文献
15.
Wang Guizhi 《天津工业大学学报》1995,(4)
ResearchonananalysisandtheapplicationofeuphemismsandmildtoneWangGuizhi(Divi.ofForeignLanguages)Researchonananalysisandtheappl... 相似文献
16.
0 INTRODUCTIONInthecontextofprecisionboring ,extensivere searcheshavebeenconductedonthemethodologytore ducethemachiningerrorsbyimprovingtheaccuracyofin dividualelementswhichthemachinetooliscomprisedof.Althoughsignificantvolumeofresearchworkhasbeende vote… 相似文献
17.
盖秉政 《哈尔滨工业大学学报(英文版)》2002,9(3)
0 INTRODUCTIONItiswellknowthatitisverynecessaryforunder standingthenaturalphenomenaandsolvingtheengineer ingproblemstoresearchtheelasticwavepropagationsinlayermedia .Therefore ,thepeoplehaspaidagooddealofattentiontoitandmadeconsiderableresearch .But,inthe… 相似文献
18.
Zhang Qixiu Luo Aiping 《中南工业大学学报(英文版)》1999,6(2):73-77
Agreatdealoflowconcentrationlyeisoftenproducedinaluminaplantforvariousreasons.Itisnoteconomicaltoreuseitbydirectconcentrationthroughevaporation.Soconcentrationwithmembraneisconsidered.Thelowconcentrationlyeintheredmudmoundwaschosenfortreatment… 相似文献
19.
Coaldustwettingbehaviorandotherpropertiesinnonionicsurfactantsolutionhavebeeninvestigatedbymanyresearchers[1~ 4 ] .However,theseresearchresultsarenotfullysuitablefordescribingthecharacteristicsinthespraysystemofdustabatementbyusingwettingagentliquid ,beca… 相似文献
20.
GeneticAlgorithms(GAs),asakindofsearchingandoptimizingalgorithm,isbasedontheprinciplesofnaturalevolution[1].Ithasbeenestablishedasaviableandrobusttechniqueforsearchingandmachinelearningacrossadiversedomainofdisciplines.However,whenapplyingGAtosolvelargesc… 相似文献