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DYNAMIC RESPONSE OPTIMIZATION DESIGN FOR ENGINEERING STRUCTURES BASED ON RELIABILITY 总被引:5,自引:0,他引:5
IntroductionTheoptimumdesignofstructuraldynamicresponseisoneoftheimportantcontentsinthestructuraloptimizationdesign ,inwhichtherespondedphysicalquantityofstructuresunderdynamicexcitationaretakenasobjectorconstraintfunctions.Fortheproblemcomesdownsimultaneouslytothedynamiccharacteristicanalysisandthedynamicresponseanalysisaswellastheoptimumdesign ,itismoredifficultandcomplicatedthantheproblemofstructuralstaticoptimumdesign[1].However,therestillcomeoutsomeresearchproductionsinpastyears.Forexampl… 相似文献
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