The Self-Tuning Distributed Information Fusion Kalman Filter for ARMA Signals
2011 ◽
Vol 48-49
◽
pp. 1305-1309
Keyword(s):
The Self
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For the multisensor Autoregressive Moving Average (ARMA) signals with unknown model parameters and noise variances, using the Recursive Instrumental Variable (RIV) algorithm, the correlation method and the Gevers-Wouters algorithm with dead band, the fused estimators of unknown model parameters and noise variances can be obtained. Then substituting them into optimal fusion signal filter weighted by scalars, a self-tuning distributed fusion Kalman filter is presented. Using the dynamic error system analysis (DESA) method, it is rigorously proved that the self-tuning fused Kalman signal filter converges to the optimal fused Kalman signal filter, so that it has asymptotic optimality. A simulation example shows its effectiveness.
2011 ◽
Vol 48-49
◽
pp. 1018-1023
2012 ◽
Vol 229-231
◽
pp. 1768-1771
2014 ◽
Vol 538
◽
pp. 439-442
Keyword(s):
2013 ◽
Vol 274
◽
pp. 579-582
2014 ◽
Vol 29
(6)
◽
pp. 725-740
◽
Keyword(s):
2013 ◽
Vol 694-697
◽
pp. 2205-2210
2017 ◽
Vol 26
(102)
◽
pp. 78-87
◽
Keyword(s):