This paper presents the problem of information fusion in a multi-sensor setup of asynchronous sensors with different latencies. This leads to the problem of tracks that have arbitrary arrival time at the fusion center. A solution for the integration of tracks that are temporally out of order is proposed. The proposed algorithm is quite suitable for the trackto-track fusion requirements. This solution avoids the complex calculation involved in negating the effect of process noise that influences the estimation accuracy in a track-to-track fusion and also the correlated process noise problem that arises during the integration of out of order track with the global track. Monte Carlo simulations are carried out with different sensor characteristics to study the performance of the algorithm. The result of the algorithm is compared with an optimal filtering benchmark.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Track to Track Fusion Incorporating Out of Sequence Track Based on Information Matrix Fusion


    Contributors:


    Publication date :

    2015-09-01


    Size :

    472998 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Multi-Target Track-to-Track Fusion Based on Permutation Matrix Track Association

    Lee, Kuan-Hui / Kanzawa, Yusuke / Derry, Matthew et al. | IEEE | 2018


    Track-to-Track Fusion of Out-of-Sequence Tracks

    Challa, S. / Legg, J. / International Society of Information Fusion et al. | British Library Conference Proceedings | 2002


    Track-to-track fusion of out-of-sequence tracks

    Challa, S. / Legg, J.A. | IEEE | 2002


    Track-to-Track Fusion With Asynchronous Sensors Using Information Matrix Fusion for Surround Environment Perception

    Aeberhard, Michael / Schlichtharle, Stefan / Kaempchen, Nico et al. | IEEE | 2012


    On optimal track-to-track fusion

    Chang, K.C. / Saha, R.K. / Bar-Shalom, Y. | IEEE | 1997