简介:系统实现了对工厂装备修理、器材、质量等方面的管理,装备修理工厂SAPR/3信息管理系统的实现及实施效果,装备修理工厂SAPR/3信息管理系统
简介:Recentlytherehavebeenresearchesaboutnewefficientnonlinearfilteringtechniques[1]~[3]inwhichthenonlinearfiltersgeneralizeelegantlytononlinearsystemswithouttheburdensomelinearizationsteps.Thus,truncationerrorsduetolinearizationcanbecompensated.ThesefiltersincludetheunscentedKalmanfilter(UKF),thecentraldifferencefilter(CDF)andthedivideddifferencefilter(DDF),andtheyarealsocalledSigmaPointFilters(SPFs)inaunifiedway[4].Forhigherorderapproximationofthenonlinearfunction.ItoandXiong[6]introducedanalgorithmcalledtheGaussHermiteFilter,whichisrevisitedin[5].TheGaussHermiteFiltergivesbetterapproximationattheexpenseofhighercomputationburden,althoughit’slessthantheparticlefilter.TheGaussHermiteFilterisusedasintroducedin[5]withadditionalpruningstepbyaddingthresholdfortheweightstoreducethequadraturepoints.
简介:本文介绍了微软的一些新消息。包括WindowsInTune、MCS14、Server2008SPl以及Windows7和IE9HTML5兼容性等。
简介:新的戴尔PowerVault136T磁带存储系统基于新兴的线性磁带开放(LTO)标准,定位于那些有着大量数据备份需求的商业客户。PowerVault136T起价为人民币130,156元,拥有内置的系统管理诊断功能,支持高达14.4TB的存储容量、72个LTO磁鼓以及6个LTO磁带驱动器。为提供更快的速度和更多的用途,