LEADER 01915oam 2200541 450 001 9910707803703321 005 20170111114946.0 035 $a(CKB)5470000002468526 035 $a(OCoLC)755290753 035 $a(EXLCZ)995470000002468526 100 $a20111002j198802 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDevelopment of a technique for estimating noise covariances using multiple observers /$fW. Thomas Bundick 210 1$a[Washington, D.C.] :$cNational Aeronautics and Space Administration, Scientific and Technical Information Division,$dFebruary 1988. 215 $a1 online resource (30 pages) $cillustrations 225 1 $aNASA technical memorandum ;$v4020 300 $a"February 1988" Report documentation page. 300 $a"Performing organization: NASA Langley Research Center"--Report documentation page. 320 $aIncludes bibliographical references (page 22). 606 $aCovariance$2nasat 606 $aLinear systems$2nasat 606 $aNoise$2nasat 606 $aObservability (systems)$2nasat 606 $aStandard deviation$2nasat 615 7$aCovariance. 615 7$aLinear systems. 615 7$aNoise. 615 7$aObservability (systems) 615 7$aStandard deviation. 700 $aBundick$b W. Thomas$01388929 712 02$aLangley Research Center. 712 02$aUnited States.$bNational Aeronautics and Space Administration.$bScientific and Technical Information Division, 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910707803703321 996 $aDevelopment of a technique for estimating noise covariances using multiple observers$93439927 997 $aUNINA