© The Institution of Electrical Engineers
The pseudorandom binary sequence transformed by the Hadamard matrix is applied to the estimation of weighting-sequence matrices of multi-input and multioutput discrete-time systems. The method is based on the correlation analysis and matrix algebra. The weighting-sequence matrix is obtained directly from the measured-correlation matrix.
References
-
-
1)
-
Briggs, P.A.N., Godfrey, K.R., Hammond, P.H.: `Estimation of process dynamic characteristics by correlation methods using pseudo-random signals', Presented at the 2nd IFAC symposium on identification in automatic-control systems, 1967.
-
2)
-
T.O. Lewis ,
P.L. Odell
.
(1971)
, Estimation in linear models.
-
3)
-
P.A.N. Briggs ,
K.R. Godfrey
.
Pseudorandom signals for the dynamic analysis of multivariable systems.
Proc. IEE
,
7 ,
1259 -
1267
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19730152
Related content
content/journals/10.1049/el_19730152
pub_keyword,iet_inspecKeyword,pub_concept
6
6