A general theory for inertial navigator error modeling

  title={A general theory for inertial navigator error modeling},
  author={K. Blankinship},
  journal={2008 IEEE/ION Position, Location and Navigation Symposium},
  • K. Blankinship
  • Published 2008 in
    2008 IEEE/ION Position, Location and Navigation…
This paper presents a general theory for the development of error equations for an inertial navigator. A large space of possibilities is presented, based on how one defines the error parameters. For attitude, rotation vector parameterizations of the errors are introduced that are based on the difference between true can computed versions of each coordinate frame. Since these definitions are valid for large error angles, one can obtain general nonlinear equations for the psi- and phi-angle… CONTINUE READING
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