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Volume 32 Issue 7
Aug.  2010
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Ge Quan-bo, Wen Cheng-lin. Distributed Information Fusion with Out-Of-Sequence Estimates for Multisensor Network System[J]. Journal of Electronics & Information Technology, 2010, 32(7): 1614-1620. doi: 10.3724/SP.J.1146.2009.01374
Citation: Ge Quan-bo, Wen Cheng-lin. Distributed Information Fusion with Out-Of-Sequence Estimates for Multisensor Network System[J]. Journal of Electronics & Information Technology, 2010, 32(7): 1614-1620. doi: 10.3724/SP.J.1146.2009.01374

Distributed Information Fusion with Out-Of-Sequence Estimates for Multisensor Network System

doi: 10.3724/SP.J.1146.2009.01374
  • Received Date: 2009-10-22
  • Rev Recd Date: 2010-04-06
  • Publish Date: 2010-07-19
  • Uncertain time-delay for transmitted information is often induced from local sensors to fusion node across wireless sensor networks with network constraints, and it easily results in the out-of-sequence phenomenon. Accordingly, the conventional information fusion methods are faced with difficulties and challenges. In this paper, the optimal distributed fusion for the Out-Of-Sequence Estimate (OOSE) information systems is studied for multisensor systems with synchronous samples and arbitrary random delay. As a result, a novel universal optimal OOSEs fusion algorithm is presented. Compared to the current Out-Of-Sequence Measurement (OOSM) fusion methods under the centralized estimate frame, the proposed OOSEs fusion algorithm has the outstanding advantages on fusion precision, algorithm complexity and computational efficiency etc... Brief analysis and simulations both show its validity and superiority.
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  • Shao Kai, Zhang Hong-wei, Liang Yan, Zhang Zhi-zhong, andLuo Jiang-tao. Data fusion in wireless sensor network: Asurvey [J]. Journal of Chongqing University of Posts andTelecommunications (Nature Science), 2006, 18(1): 53-59.[2]葛泉波. 无序信息的网络融合及在舰船组合导航中的应用[D].[博士论文], 上海海事大学, 2008.Ge Quan-bo. Networked fusion with out-of-Sequenceinformation and its application in ship integrated navigation[D]. [Ph.D. dissertation], Shanghai Maritime University, 2008.[3]Bar-Shalom Y. Update with out-of-sequence measurementsin tracking: Exact solution [J].IEEE Transactions onAerospace and Electronic Systems.2002, 38(3):769-778[4]Zhou Wen-hui, Li Lin, Chen Guo-hai, and Yu An-xi.Optimality analysis of one-step OOSM filtering algorithms intarget tracking [J].Science in China Series F: InformationSciences.2007, 50(2):170-187[5]Feng Xiao-liang, Ge Quan-bo, and Wen Cheng-lin. Optimalupdate with one step out-of-sequence measurements forwireless multisensor network [C]. International Conference onWavelet Analysis and Pattern Recognition, Hong Kong, 2008:826-831.[6]Mallick M and Marrs A. Comparison of the KF and particlefilter based on Out-of-sequence measurement filteringalgorithms[C]. Proceedings of the 6th InternationalConference on Information Fusion. USA, IEEE, 2003:422-429.[7]Bar-Shalom Y, Chen H, and Mallick M. One-step solution forthe multistep Out-of-Sequence Measurement problem intracking [J].IEEE Transactions on Aerospace and ElectronicSystems.2004, 40(1):27-37[8]Bar-Shalom Y, Mallick M, and Chen H, Washburn R.One-step solution for the general Out-of-sequencemeasurements problem in tracking [C]. Proceedings of 2002IEEE Aerospace Conference. USA, IEEE, 2002, (4):1551-1559.[9]Zhang K S, Li X R, Chen H, and Mallick M. Multisensormultitarget tracking with Out-of-sequence measurements [C].Proceedings of the 6th International Conference onInformation Fusion. USA, IEEE, 2003: 672-679.[10]Zhang Ke-shu, Li X R, and Zhu Yun-min. Optimal updatewith out-of-sequence measurements [J].IEEE Transactionson Signal Processing.2005, 53(6):1992-2004[11]Shen Xiao-jing, Zhu Yun-min, Song En-bin, and LuoYing-ting. Optimal centralized update with multiple localout-of-sequence measurements [J]. IEEE Transactions onSignal Processing, 2009, 54(7): 1551-1562.[12]Eva Besada-Portas, Lopez-Orozco J A, Besada J A, and Dela Cruz J M. Multisensor out of sequence data fusion forestimating the state of discrete control systems [J]. IEEETransactions on Automatic Control, 2009, 54(7): 1728-1732.[13]Ge Quan-bo and Wen Cheng-lin. Optimal Distributed Fusionwith one step out-of-sequence estimates [J].Journal ofElectronics (China.2008, 25(4):529-538[14]Wen Cheng-lin, Ge Quan-bo, and Feng Xiao-liang. Hybridfilter with predict-estimator and compensator for the lineartime invariant delayed system [J]. Journal of Electronics(China), 2009, 26(5): 666-672.[15]张希彬, 秦超英, 高蕊. 含无序量测的多传感器信息融合算法研究[J]. 传感技术学报, 2006, 19(4): 1310-1312.Zhang Xi-bin, Qin Chao-ying, and Gao Rui. The research onmulti-sensor information fusion with out-of-sequencemeasurements [J]. Chinese Journal of Sensors and Actuators,2006, 19(4): 1310-1312.
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