Title

A New Method to Introduce "a priori" Information in Quest

Document Type

Article

Publication Date

12-2007

Source ISSN

0021-9142

Abstract

The solution of the Wahba problem, a nonlinear least-squares performance index for attitude determination, does not naturally extend to include initial conditions. A multiplicative way of introducing a priori information into the Wahba performance index is shown.

Comments

Journal of the Astronautical Sciences, Vol. 55, No. 4 (December 2007): 451-461. DOI.

Robert H. Bishop was affiliated with the University of Texas at Austin at the time of publication