Aerospace Instrument-Making Annotation << Back Calibration inertial measurement unit of redundant nonorthogonal accelerometers in on inaccurate test equipment M.S. Koryukin The Inertial Measurement Unit of redundant nonorthogonal accelerometers calibration method with inaccurate test equipment is considered. The calibration is made in gravity vector field. The calibration considers errors of alignment of Inertial Measurement Unit relative to test equipment axis, axis disalignment of the test equipment. The result of this work is the simplification of the calibration procedure. E-mail: kbpa@san.ru. Pp. 11-16.