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1.
Some Performance Measures of Transfer Line Consisting of Two Unreliable Machines with Reprocess Rule 总被引:9,自引:0,他引:9
LI Wei CAO Jinhua Institute of Applied Mathematics Chinese Academy of Sciences Beijing 《系统科学与系统工程学报(英文版)》1998,(3)
1IntroductionAtransferlineconsistsofn(n=2,3,…)machinesseparatedbybufers.Workpiecesflowfromoutsidethesystemtothefirstmachine.A... 相似文献
2.
Wang Jing 《系统工程与电子技术(英文版)》1994,(1)
ProbabilisticAnalysisandMulticriteriaDecisionforMachineAssignmentProblemwithGeneralServiceTimesWangJing(Inst.ofSys.Eng.,Dalia... 相似文献
3.
1IntroductionTheresearchofteleroboticsystems,ofteninvolvingcommunication,commandandcontrol,isbelongingtoanemergingkeyhi-technology.Spacerobot,underwaterrobot,internet-basedrobotaretypicalexamplesofsuchsystems.UPtonow)onaccountofthecomplexity,noefficientandsimplemethodcouldbefoundtoanalyzeanddesignsystems.Thekeydifficultiestodealwithsuchsystems:hierachicaJstructure,hybridvariables,commumicatiolibandwidthlimitations,telepresenceandtimedelays.Therefore,intelligentandrobustdesignsaretakenintocon… 相似文献
4.
StochasticSchedulingonanUnreliableMachinewithGeneralUptimesandGeneralSet-UpTimesLIWei;CAOJinhua(InstituteofAppliedMathematics... 相似文献
5.
Wang Welling Wang Shijin Chen JingxiongBeijing Institute of Radio Measurement P. O. Box Beijing China 《系统工程与电子技术(英文版)》1993,(2)
An user-oriented computer software consisting of three modeling codes, named DRAD, DRAA and FDPAT, is introduced. It can be used to design three types of Cassegrain system: classical, with shaped subreflector and with dual shaped reflectors, and to analyse radiation patterns for the antennas. Several mathematical models and numerical techniques are presented. 相似文献
6.
LUO Xueshan 《系统科学与系统工程学报(英文版)》1995,(3)
AModelingandAnalysisApproachforC ̄3ISystemsinConflictingEnvironmentsLUOXueshan(Dept.ofSystemEng.andMath.NationalUniv.ofDefense... 相似文献
7.
ZhenhuanJiang LiangQuan PeiwuDong 《系统科学与信息学报》2004,2(1):175-180
Purchase process is an important part in the process of running an enterprise.For reengineering the process of‘enterprise, raise business efficiency of enterprise , make enterprise competitive among complicated and changeable market environment. Use the method of planning to evaluate the technology modeling and method to set up evaluation index, based on the basic principle business process reengineering, studied the methods of modeling and evaluating of the reengineering of the purchase process. Given the intact method of modeling process. Give the mathematics express method and figure express method of the process, propose using PT reducing rate to evaluate the effect of the process reengineer, and has analysed three kinds of situations that affect the reducing rate of PT. 相似文献
8.
YonganZhang HuaLiang 《系统科学与信息学报》2004,2(4):713-720
This thesis has carried on comparative analysis to the power characteristic of 5 kinds of institutional framework of enterprises at first, and has carried on the survey to the domestic and international train of thought in the research about enterprise‘s power, then puts forward the basic contradiction in enterprises organization (“The contradictions of the complexity of management‘s target and people‘s limited reason“) and essential feature ofcurrent enterprise‘s power (“Solidification of power“), and then has put forward new train of thought in the study of enterprise‘s power and organization (“flow of power“), finally has designed the way and direction that the power flowed in enterprises, Combining enterprise‘s life cycle theory and American scholar L.E.Greiner‘s model about organization development. 相似文献
9.
TheAnalysisandNumericalSimulationofDynamicalFunctionsoftheTranspirationCoolingControlSystemwithSurfaceAblationXuYanhou;WuGuan... 相似文献
10.
TheInput-OutputModelandtheAnalysisofProfitandTaxofProductYANGHongzhiXinyangTeacher'sCollege,Xinyang464000Abstract:Withthecomb... 相似文献