Jos_von_Asmuth_Thesis.pdf - repository

`Ü~éíÉê=O=Ñ~Åí=íÜ~í=íê~åëÑÉê=ÑìåÅíáçå=ãçÇÉäë=~ëëìãÉ=íÜ~í=íÜÉ=ëóëíÉã=áë=äáåÉ~êI=çê=Å~å=ÄÉ=äáåÉ~êáòÉÇK=få=ëÜçêíI=íÜáë=áãéäáÉë=íÜ~í=íÜÉ=ÉÑÑÉÅíë=çÑ=~ää=éìäëÉë=~åÇ=Éñéä~å~íçêó=î~êá~ÄäÉë=Å~å=ÄÉ=~ÇÇÉÇI=êÉÖ~êÇäÉëë=çÑ=íÜÉ=ëí~íÉ=çÑ=íÜÉ=Éñéä~áåÉÇ=î~êá~ÄäÉK=pÉÅçåÇI=íÜÉ=ãçÇÉä=~ëëìãÉë=íÜÉ=íê~åëÑÉê=ÑìåÅíáçå=íç=ÄÉ=íáãÉJáåî~êá~åí=çê=êÉã~áå=Åçåëí~åí=çîÉê=íáãÉK==PS=2.2.2 Effects of noise and noise modelfÑ=ïÉ=äççâ=~í=íÜÉ=êÉ~ä=ïçêäÇI=íÜÉêÉ=~êÉ=ëÉîÉê~ä=êÉ~ëçåë=ïÜó=ã~íÜÉã~íáÅ=Éèì~íáçåë=ïáää=åÉîÉê=ÄÉ=~ÄäÉ=íç=ã~íÅÜ=çÄëÉêî~íáçåë=Ñêçã=Çóå~ãáÅ=ëóëíÉãë=Éñ~ÅíäóK=lÄëÉêî~íáçåë=~êÉ=ÄçìåÇ=íç=ÄÉ=~ÑÑÉÅíÉÇ=Äó=åçáëÉI=áÑ=çåäó=ÄÉÅ~ìëÉ=çÑ=Éêêçêë=~åÇ=ìåÅÉêí~áåíáÉë=áå=íÜÉ=ãÉ~ëìêÉãÉåí=éêçÅÉëëK=låÉ=çÑ=íÜÉ=ã~áå=éêçÄäÉãë=áå=ëáÖå~ä=éêçÅÉëëáåÖ=çê=ëóëíÉã=áÇÉåíáÑáÅ~íáçå=áë=íç=ëÉé~ê~íÉ=íÜÉ=ëáÖå~ä=çê=ìëÉÑìä=áåÑçêã~íáçå=Ñêçã=íÜÉ=åçáëÉ=çê=ÇáëíìêÄ~åÅÉë=áå=~=ÖáîÉå=íáãÉ=ëÉêáÉëK=tÜÉå=ÅêÉ~íáåÖ=~=ãçÇÉä=çÑ=~=Çóå~ãáÅ=ëóëíÉãI=éçëëáÄäÉ=ëçìêÅÉë=çÑ=åçáëÉI=É~ÅÜ=ïáíÜ=~=ÇáÑÑÉêÉåí=ÅÜ~ê~ÅíÉê=~åÇ=ÉÑÑÉÅíI=~êÉ=áå=ÖÉåÉê~ä=EÑáÖìêÉ=OKNMFW==• bêêçêë=áå=áåéìí=ãÉ~ëìêÉãÉåíë=• bêêçêë=áå=ãçÇÉä=ÅçåÅÉéí=çê=é~ê~ãÉíÉêë=• råâåçïå=ëóëíÉã=ÇáëíìêÄ~åÅÉë=• bêêçêë=áå=çìíéìí=ãÉ~ëìêÉãÉåíë==få=ãçÇÉä=íÉêãëI=íÜÉ=çìíéìí=çÑ=íÜÉ=EÇÉíÉêãáåáëíáÅ=é~êí=çÑ=íÜÉF=Éèì~íáçåë=áë=Å~ääÉÇ=íÜÉ=ãçÇÉä=éêÉÇáÅíáçåK=qÜÉ=ÇáÑÑÉêÉåÅÉë=ÄÉíïÉÉå=ãçÇÉä=éêÉÇáÅíáçåë=~åÇ=íÜÉ=çÄëÉêîÉÇ=çìíéìí=Ñçêã=~=íáãÉ=ëÉêáÉë=çÑ=íÜÉáê=çïåI=Å~ääÉÇ=íÜÉ=ÚêÉëáÇì~äëÛK=få=ÖÉåÉê~äI=~=êÉëáÇì~ä=ëÉêáÉë=Å~ååçí=ëáãéäó=ÄÉ=ãçÇÉäÉÇ=çê=í~âÉå=íç=ÄÉ=~=ëÉí=çÑ=áåÇÉéÉåÇÉåí=d~ìëëá~å=ÇÉîá~íÉëK=póëíÉã=ÇáëíìêÄ~åÅÉëI=ãçÇÉä=Éêêçêë=~åÇ=Éêêçêë=áå=íÜÉ=áåéìí=ïáääI=àìëí=~ë=íÜÉ=áåéìí=áíëÉäÑI=Ü~îÉ=~å=ÉÑÑÉÅí=íÜ~í=áë=åçí=çê=åçí=çåäó=áåëí~åí~åÉçìëK=_ÉÅ~ìëÉ=ÉÑÑÉÅíë=äáåÖÉê=çåI=íÜÉ=î~äìÉ=çÑ=~=ãçÇÉä=êÉëáÇì~ä=~í=~=ÅÉêí~áå=éçáåí=áå=íáãÉ=ïáää=ÄÉ=ÅçêêÉä~íÉÇ=ïáíÜ=áíë=î~äìÉ=~í=éêÉîáçìë=íáãÉëK=qÜáë=éÜÉåçãÉåçå=áë=Å~ääÉÇ=~ìíçÅçêêÉä~íáçåK=^ìíçÅçêêÉä~íáçå=InputSystemOutputNoise SignalMeasurementnoiseDeterministicmodel(empirical orphysically based)ModelerrorsResponsePredictionObservationsDisturbanceSystem noiseMeasurement noiseResiduals=figure 2.10: Sources and effects of noise in models of (linear, open) systems.=..…………………………………………………………………………………………….….