제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1998년도 제13차 학술회의논문집
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- Pages.323-328
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- 1998
A New Input Estimation Algorithm for Target Tracking Problem
- Lee, Hungu (Department of Aerospace Engineering Korea Advanced Institute of Science and Technology) ;
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Tahk, Min-Jea
(Department of Aerospace Engineering Korea Advanced Institute of Science and Technology)
- 발행 : 1998.10.01
초록
In this paper, a new input estimation algorithm is proposed for target tracking problem. The unknown target maneuver is approximated by a linear combination of independent time functions and the coefficients are estimated by using a weighted least-squares estimation technique. The proposed algorithm is verified by computer simulation of a realistic two-dimensional tracking problem. The proposed algorithm provides significant improvements in estimation performance over the conventional input estimation techniques based on the constant-input assumption.
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