Error Correction Capability of GPS/INS Integrated Navigation System for Guided Rockets
2013 ◽
Vol 325-326
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pp. 1053-1057
Keyword(s):
In order to improve the guidance accuracy of long-range rockets, a GPS/INS integrated navigation method with combination of position, velocity and attitude was applied. The GPS/INS integrated navigation system taking the position and velocity from INS and attitude from GPS as observables was studied. The error model of system was established and the Kalman filter was designed. A 6-DOF trajectory simulation was put forward and the correction capability of the INS measurement error by using GPS attitude measurement information was analyzed. The simulation results verify the feasibility and effectiveness of the integrated navigation method.
2013 ◽
Vol 756-759
◽
pp. 2142-2146
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2014 ◽
Vol 490-491
◽
pp. 886-890
2018 ◽
Vol 41
(5)
◽
pp. 1290-1300
2019 ◽
Vol 2019
◽
pp. 1-6
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