Aerospace Instrument-Making Annotation << Back AUTONOMOUS RADAR SELF-CORRECTION OF THE TRAJECTORY OF THE AIRCRAFT AT THE FINAL STAGE OF THE MEETING WITH THE OBJECT B.M. Klimashov, Yu.V. Moshchensky In article the solution of the problem of high-precision correction of a path of the small aircraft on a fi nal section of flight is proposed. It is marked that value of a trajectory miss essentially defi nes efficiency of operation of the aircraft. Increase in accuracy of correction is complicated by short duration of interaction with an object at small distances. The known solutions of the specified problem are based on application of gyroscopic coordinators and diffi cult superdirective antennas. It is offered to reduce a trajectory miss of the aircraft by means of correction on the Doppler frequencies, without application of the gyroscopic coordinator and the difficult superdirective antenna of the independent onboard radar device. By results of measurements of the Doppler frequencies the aircraft meeting angle with a counter object for lowering of a trajectory miss to the preset value is adjusted. Key words: aircraft, radar, Doppler frequency, flight trajectory. Contacts: E-mail: BMKL@CITYDOM.RU Pp. 35-42.