Closed-Loop INS/TACAN/ALT Positioning System
P. Kaniewski
Military University of Technology, Gen. S. Kaliskiego 2, 00-908 Warsaw, Poland
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The paper presents a design of aircraft integrated positioning system, composed of INS, TACAN and altimeter (ALT). This paper describes a modified, closedloop version of INS/TACAN/ALT system and compares it to the previous design. The system is integrated according to the scheme of compensation with feedbackward INS correction and it employs a complementary extended Kalman filter. The paper includes chosen results of simulations obtained for the open-loop and closedloop INS/TACAN/ALT systems and discusses advantages of the new design.
DOI: 10.12693/APhysPolA.114.A-133
PACS numbers: 02.70.-c, 07.05.Tp, 07.57.-c, 89.40.Dd