Target tracking algorithm with range rate under the color measurement environment

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

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 12 1
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

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

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