Target tracking algorithm with range rate under the color measurement environment

Y. P. Dai*, C. Z. Jin, J. L. Hu, K. Hirasawa, Z. Liu

*この研究の対応する著者

研究成果: Paper査読

14 被引用数 (Scopus)

抄録

In this paper a new observation model is presented to improve the state estimation and prediction in a target tracking problem. Comparing with conventional approaches, the following are distinguished points of the approach. First, the measurement equation is set up in the polar coordinate and even combines the range rate measurement with the usual position measurements (i.e. range, azimuth, elevation angle, range rate). Second, the observation noise of sensor data is considered as a colored one, so new linear state and observation equation can be obtained by incorporating the noise vector into the state vector, which satisfy the requirement of Kalman filter. As a result, the accuracy of both the measurement and the prediction will be increased.

本文言語English
ページ1145-1148
ページ数4
出版ステータスPublished - 1999
外部発表はい
イベントProceedings of the 1999 38th SICE Annual Conference - Morioka, Jpn
継続期間: 1999 7 281999 7 30

Other

OtherProceedings of the 1999 38th SICE Annual Conference
CityMorioka, Jpn
Period99/7/2899/7/30

ASJC Scopus subject areas

  • 制御およびシステム工学
  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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