?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fmiis.maths.ox.ac.uk%2Fmiis%2F118%2F&rft.title=Windtunnel+model+position+and+orientation&rft.creator=Stoffer%2C+R.&rft.creator=Stolk%2C+C.&rft.creator=Rienstra%2C+S.W.&rft.creator=Jansen%2C+J.K.M.&rft.subject=Aerospace+and+defence&rft.description=In+this+contribution+the+determination+of+the+position+of+moving+and+deforming+objects+in+windtunnels+from+CCD+camera+information+is+studied.++An+analytical+approach+is+discussed+which+solves+the+problem+directly+from+manipulating+nonlinear+distance+formulae.++Also+a+least-squares+approach+is+given%2C+which+is+most+convenient+to+implement+from+a+numerical+point+of+view.&rft.date=1999-11-19&rft.type=Study+Group+Report&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Fmiis.maths.ox.ac.uk%2Fmiis%2F118%2F1%2Fwindtunnel.pdf&rft.identifier=++Stoffer%2C+R.+and+Stolk%2C+C.+and+Rienstra%2C+S.W.+and+Jansen%2C+J.K.M.++(1999)+Windtunnel+model+position+and+orientation.++%5BStudy+Group+Report%5D+++++