Data Association Based on the Cotangent of Angles in Multiple Passive Sensors

Tian  Ye; Ji Hong-Bing; OuYang-Cheng

doi:10.3724/SP.J.1146.2009.01490

Volume 32 Issue 10

Dec. 2010

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2010 > 32(10): 2331-2335

Tian Ye, Ji Hong-Bing, OuYang-Cheng . Data Association Based on the Cotangent of Angles in Multiple Passive Sensors[J]. Journal of Electronics & Information Technology, 2010, 32(10): 2331-2335. doi: 10.3724/SP.J.1146.2009.01490

Citation:

Tian Ye, Ji Hong-Bing, OuYang-Cheng . Data Association Based on the Cotangent of Angles in Multiple Passive Sensors[J]. Journal of Electronics & Information Technology, 2010, 32(10): 2331-2335. doi: 10.3724/SP.J.1146.2009.01490

Citation:

PDF( 236 KB)

Data Association Based on the Cotangent of Angles in Multiple Passive Sensors

doi: 10.3724/SP.J.1146.2009.01490

Received Date: 2009-11-20
Rev Recd Date: 2010-03-15
Publish Date: 2010-10-19

Abstract

Abstract

In consideration of the measurement data association problem of multiple passive sensors, a novel data association algorithm based on the cotangent of angles is proposed, which improves the computing efficiency by dealing with the angle information directly, thus the conversion from angles to the distances of dissenting beelines is avoidable. Firstly, all possible associations are screened by azimuth angle test and elevation angle test, then the indicated function analysis is used to select the correct association from the set of candidates. The simulation results show that the proposed algorithm is much faster than the conventional ones without the decrease of performance.
- Target location,
- Data association,
- Passive sensors,
- Cotangent of angles

FullText(HTML)

References(1)

References

[1] Pattipati K R, Deb S, and Bar-Shalom Y, et al.. A new relaxation algorithm and passive sensor data association[J].IEEE Transactions on Automatic Control.1992, 37(2):198-213 [2] Liu Hang, Dou Li-hua, Pan Feng, and Dong Ling-xun. Research on data association in three passive sensors network[C]. IEEE International Conference on control and Automation, May 30-June 1, Guangzhou, China, 2007: 3235-3238. [3] Deb S, Yeddana Pud I M, and Pattipati K R. A Generalized S-D assignment algorithm for multisensor-multitarget state estimation[J].IEEE Transactions on Aero space and Electronic Systems.1997, 33(2):523-537 [4] Ruan Yanhua, Willett P, and Streit R. Comparison of PMHT and S-D assignment Trackers[C]. Proceeding of the 1999 SPIE Conference 3720, Orlando FL, April 1999. [5] Kaplan L M, Bar-Shalom Y, and Blair W D. Assignment costs for multiple sensor track-to-track association[J].IEEE Transactions on Aerospace and Electronic Systems.2008, 44(2):655-677 [6] 刘宗香, 谢维信, 杨焕. 被动传感器系统分层快速关联算法[J].电子学报.2004, 32(12):2038-2040 Liu Zong-xiang, Xie Wei-xin, and Yang Huan. Hierarchical fast data association in the passive sensor system [J]. Acta Electronica Sinica, 2004, 32(12): 2038-2040. [7] 周莉, 李洪波, 杨秀珍, 何友. 多被动传感器系统四时差量测数据关联算法[J]. 哈尔滨工业大学学报, 2009, 41(3): 190-192. Zhou Li, Li Hong-bo, Yang Xiu-zhen, and He You. Four- TDOA data association algorithm for multi-passive-sensor system [J]. Journal of Harbin Institute of Technology, 2009, 41(3): 190-192. [8] 修建娟, 何友, 车志宇, 修建华. 三维测向无源定位中的数据关联算法研究[J]. 系统工程与电子技术, 2009, 31(2): 329-332. Xiu Jian-juan, He You, Che Zhi-yu, and Xiu Jian-hua. Study on bearing measurements association algorithm in 3D passive location systems [J]. Systems Engineering and Electronics, 2009, 31(2): 329-332. [9] 李良群, 谢维信, 黄敬雄, 郝润泽. 被动传感器阵列中基于视线距离的数据关联[J]. 系统工程与电子技术, 2009, 31(4): 952-955. Li Liang-qun, Xie Wei-xin, Huang Jing-xiong, and Hao Run-ze. Data association based on line-of-sight range in passive sensor array [J]. Systems Engineering and Electronics, 2009, 31(4): 952-955.

Relative Articles

Supplements(0)

Cited By

Proportional views