Abstract
In practical applications, the measurement noise statistics is usually unknown or may change over time. However, most existing distributed filtering algorithms for sensor networks are constructed based on exact knowledge of measurement noise statistics. Therefore, under situations with measurement uncertainty, the existing algorithms may result in deteriorated performance. To solve such problems, a distributed adaptive cubature information filter based on variational Bayesian (VB-DACIF) is proposed here. Firstly, the predicted estimates of interest from inclusive neighbours are fused by minimizing the weighted Kullback-Leibler average, in which the cubature rule is utilized to tackle system nonlinearity. Then, the free form variational Bayesian approximation is applied to recursively update both the local estimate and the precision matrices of sensing nodes. Finally, the posterior Cramér-Rao lower bound is exploited to evaluate performance of the proposed VB-DACIF. Simulation results with a maneuvering target tracking scenario validates the feasibility and superiority of the proposed VB-DACIF.
Similar content being viewed by others
References
Olfati-Saber R, Fax J A, Murray R M. Consensus and cooperation in networked multi-agent systems. Proc IEEE, 2007, 95: 215–233
Kamal A T, Farrell J A, Roy-Chowdhury A K. Information weighted consensus filters and their application in distributed camera networks. IEEE Trans Autom Control, 2013, 58: 3112–3125
Battistelli G, Chisci L, Mugnai G, et al. Consensus-based linear and nonlinear filtering. IEEE Trans Autom Control, 2015, 60: 1410–1415
Wang S C, Ren W. On the convergence conditions of distributed dynamic state estimation using sensor networks: a unified framework. IEEE Trans Control Syst Technol, 2018, 26: 1300–1316
Chandra K P B, Gu D W, Postlethwaite I. Square root cubature information filter. IEEE Sens J, 2013, 13: 750–758
Lee D J. Nonlinear estimation and multiple sensor fusion using unscented information filtering. IEEE Signal Process Lett, 2008, 15: 861–864
Olfati-Saber R, Murray R M. Consensus problems in networks of agents with switching topology and time-delays. IEEE Trans Autom Control, 2004, 49: 1520–1533
Talebi S P, Werner S. Distributed Kaiman filtering and control through embedded average consensus information fusion. IEEE Trans Autom Control, 2019, 64: 4396–4403
Song B, Kamal A T, Soto C, et al. Tracking and activity recognition through consensus in distributed camera networks. IEEE Trans Image Process, 2010, 19: 2564–2579
Kwon C, Hwang I. Sensing-based distributed state estimation for cooperative multiagent systems. IEEE Trans Autom Control, 2019, 64: 2368–2382
Olfati-Saber R. Kalman-consensus filter: optimality, stability, and performance. In: Proceedings of the 48th IEEE Conference on Decision and Control (CDC), Shanghai, 2009. 7036–7042
Li W L, Jia Y M. Distributed consensus filtering for discrete-time nonlinear systems with non-Gaussian noise. Signal Process, 2012, 92: 2464–2470
Hu C, Lin H S, Li Z H, et al. Kullback-Leibler divergence based distributed cubature Kaiman Alter and its application in cooperative space object tracking. Entropy, 2018, 20: 116
Cattivelli F S, Lopes C G, Sayed A H. Diffusion strategies for distributed Kaiman filtering: formulation and performance analysis. In: Proceedings of the 1st IAPR Workshop on Cognitive Information Processing, 2008. 36–41
Hu J W, Xie L H, Zhang C S. Diffusion Kaiman filtering based on covariance intersection. IEEE Trans Signal Process, 2012, 60: 891–902
Kamal A T, Bappy J H, Farrell J A, et al. Distributed multi-target tracking and data association in vision networks. IEEE Trans Pattern Anal Mach Intell, 2016, 38: 1397–1410
Jia B, Pham K D, Blasch E, et al. Cooperative space object tracking using space-based optical sensors via consensus-based filters. IEEE Trans Aerosp Electron Syst, 2016, 52: 1908–1936
Wang S C, Lyu Y, Ren W. Unscented-transformation-based distributed nonlinear state estimation: algorithm, analysis, and experiments. IEEE Trans Control Syst Technol, 2019, 27: 2016–2029
Battistelli G, Chisci L, Fantacci C. Parallel consensus on likelihoods and priors for networked nonlinear filtering. IEEE Signal Process Lett, 2014, 21: 787–791
Mohammadi A, Asif A. Distributed consensus + innovation particle filtering for bearing/range tracking with communication constraints. IEEE Trans Signal Process, 2015, 63: 620–635
Hlinka O, Hlawatsch F, Djuric P M. Consensus-based distributed particle filtering with distributed proposal adaptation. IEEE Trans Signal Process, 2014, 62: 3029–3041
Arasaratnam I, Haykin S. Cubature Kaiman filters. IEEE Trans Autom Control, 2009, 54: 1254–1269
He S M, Shin H, Xu S Y, et al. Distributed estimation over a low-cost sensor network: a review of state-of-the-art. Inf Fusion, 2020, 54: 21–43
Chen Q, Yin C, Zhou J, et al. Hybrid consensus-based cubature Kaiman filtering for distributed state estimation in sensor networks. IEEE Sens J, 2018, 18: 4561–4569
Chen Q, Wang W C, Yin C, et al. Distributed cubature information filtering based on weighted average consensus. Neurocomputing, 2017, 243: 115–124
Mehra R. Approaches to adaptive filtering. IEEE Trans Autom Control, 1972, 17: 693–698
Maybeck P S. Stochastic Models, Estimation, and Control. Orlando: Academic Press, 1982
Li X R, Bar-Shalom Y. Recursive multiple model approach to noise identification. IEEE Trans Aerosp Electron Syst, 1994, 30: 671–684
Storvik G. Particle filters for state-space models with the presence of unknown static parameters. IEEE Trans Signal Process, 2002, 50: 281–289
Sarkka S, Nummenmaa A. Recursive noise adaptive kalman filtering by variational Bayesian approximations. IEEE Trans Autom Control, 2009, 54: 596–600
Sarkka S, Hartikainen J. Non-linear noise adaptive Kalman filtering via variational Bayes. In: Proceedings of IEEE International Workshop on Machine Learning for Signal Processing (MLSP), 2013
Dong P, Jing Z L, Leung H, et al. Variational Bayesian adaptive cubature information filter based on wishart distribution. IEEE Trans Autom Control, 2017, 62: 6051–6057
Shen K, Jing Z L, Dong P. A consensus nonlinear filter with measurement uncertainty in distributed sensor networks. IEEE Signal Process Lett, 2017, 24: 1631–1635
Battistelli G, Chisci L. Kullback-Leibler average, consensus on probability densities, and distributed state estimation with guaranteed stability. Automatica, 2014, 50: 707–718
Bishop C M. Pattern Recognition and Machine Learning. Berlin: Springer, 2006
Akaike H. Information theory and an extension of the maximum likelihood principle. Berlin: Springer, 1998
Hurley M B. An information theoretic justification for covariance intersection and its generalization. In: Proceedings of the 5th International Conference on Information Fusion, 2002. 505–511
Julier S, Uhlmann J K. General decentralized data fusion with covariance intersection. In: Handbook of Multisensor Data Fusion. Boca Raton: CRC Press, 2017. 339–364
Wang B L, Yi W, Hoseinnezhad R, et al. Distributed fusion with multi-bernoulli filter based on generalized covariance intersection. IEEE Trans Signal Process, 2017, 65: 242–255
Julier S J, Uhlmann J K. A non-divergent estimation algorithm in the presence of unknown correlations. In: Proceedings of American Control Conference, 1997, 4: 2369–2373
Jia B, Xin M, Cheng Y. High-degree cubature Kalman filter. Automatica, 2013, 49: 510–518
Boyd S, Vandenberghe L. Convex Optimization. Cambridge: Cambridge University Press, 2004
Niehsen W. Information fusion based on fast covariance intersection filtering. In: Proceedings of the 5th International Conference on Information Fusion, 2002, 2: 901–904
Liu G L, Worgotter F, Markelic I. Square-root sigma-point information filtering. IEEE Trans Autom Control, 2012, 57: 2945–2950
Leong P H, Arulampalam S, Lamahewa T A, et al. A Gaussian-sum based cubature Kalman filter for bearings-only tracking. IEEE Trans Aerosp Electron Syst, 2013, 49: 1161–1176
Tichavsky P, Muravchik C H, Nehorai A. Posterior Cramer-Rao bounds for discrete-time nonlinear filtering. IEEE Trans Signal Process, 1998, 46: 1386–1396
Golub G H, van Loan C F. Matrix Computations. 4th ed. Baltimore: Johns Hopkins University Press, 2012
Acknowledgements
This work was supported by National Natural Science Foundation of China (Grant Nos. 61790550, 91538201, 61531020, 61671463). The authors give their sincere thanks to the anonymous reviewers for their constructive comments of the manuscripts.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Liu, Y., Liu, J., Xu, C. et al. Fully distributed variational Bayesian non-linear filter with unknown measurement noise in sensor networks. Sci. China Inf. Sci. 63, 210202 (2020). https://doi.org/10.1007/s11432-020-3000-1
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11432-020-3000-1