Total Least Squares

  • Torsten Söderström
Part of the Communications and Control Engineering book series (CCE)


The chapter treats total least squares (TLS), which in statistics corresponds to orthogonal regression. Some different extensions are discussed, including ways to show how uncertainties in different matrix elements may be related or correlated. The application of TLS to identification of dynamic systems is also treated.

Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Division of Systems and Control, Department of Information TechnologyUppsala UniversityUppsalaSweden

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