Interval estimation of airplane motion parameters under conditions of a high distortion of measurements

Application is considered of the information sets and methods of interval analysis for the estimation of the current set of phase coordinates of an object whose motion is described by the standard system of ordinary differential equations of the sixth order. The estimation is performed under the conditions of the statistical uncertainty of the information both on common measurement errors bounded in magnitude and on random disturbances unknown in sign and magnitude. The result of the external estimation of the current state of an object is the collection of interval estimates by phase coordinates.