Applied Physics and Mathematics Annotation << Back Analytical girokompassing with using ARS S.P. Redkin In work the analysis of inaccuracy analytical gyrocompassing with using the angular rate sensor on base of tuned rotor gyroscope (DТG) was executed. Was presented methods of the reduction of these errors, including using: algorithmically compensation of systematic component of drift of DТG, the self-compensation of the drift ; the multifunction method of compensation the drift with occurring the self-compensation of the ones components of the drift and algorithmic compensation others; the algorithmic compensation the inaccuracy of gyrocompassing; self-compensation of both the drift and inaccuracy of gyrocompassing. There was considered methods of analytical gyrocompassing with using two channels and one channel DТG. There are analyzed advantages and disadvantages of these methods. The method of the experimental researches designing methods of gyrocompassing was presented. The results of the experimental researches and the benchmark of analysis of the using the different methods of gyrocompassing with DТG are shown. The keywords: DТG, analytical gyrocompassing, errors of analytical gyrocompassing, algorithmic compensation, selfcompensation of the drift, self-compensation of the errors of gyrocompassing. Contacts: Е-mail: itt@inertech.ru Pp. 20-27.