Title
Bias compensated state space identification method in closed loop environment.
Abstract
A method of bias compensation in subspace identification method in closed loop environment is proposed. The noise is assumed to be a 0 mean colored noise and is assumed to be uncorrelated with the reference input. The covariance matrix of the noise is estimated directly from the residuals instead of estimating the noise model. The proposing method becomes an iterative algorithm and it is analyzed that the proposing method achieves 2nd order convergence.
Year
DOI
Venue
2010
10.3182/20100826-3-TR-4015.00023
IFAC Proceedings Volumes
Keywords
DocType
Volume
Closed-loop identification,State-space methods,Convergence analysis,Iterative methods,Bias compensation
Conference
43
Issue
ISSN
Citations 
10
1474-6670
0
PageRank 
References 
Authors
0.34
1
3
Name
Order
Citations
PageRank
Kenji Ikeda132.05
Yoshio Mogami2308.63
Takao Shimomura3337.95