A Sort of New Improved Algorithm For Total Least Square

摘要

Aim to blemish of total least square algorithm based on error equation of virtual observation, this paper putforward and deduced a sort of new improved algorithm which selects essential unknown parameters among designing matrix,and then, doesn’t consider condition equation of unknown parameters among designing matrix. So, this paper perfectedand enriched algorithm, and sometimes, new method of this paper is better. Finally, the results of examples showedthat new mothod is viable and valid.