Abstract
For more than half a century, spectral factorization is encountered in various fields of science and engineering. It is a useful tool in robust and optimal control and filtering and many other areas. It is also a nice control-theoretical concept closely related to Riccati equation. As a quadratic equation in polynomials, it is a challenging algebraic task.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Bibliography
Callier FM (1985) On polynomial matrix spectral factorization by symmetric extraction. IEEE Trans Autom Control 30:453–464
Callier FM, Desoer CA (1982) Multivariable feedback systems. Springer, New York
Davis MC (1963) Factorising the spectral matrix. IEEE Trans Autom Control 8:296
Green M, Glover K, Limebeer DJN, Doyle J (1990) A J-spectral factorization approach to H-infinity control. SIAM J Control Opt 28:1350–1371
Henrion D, Sebek M (2000) An algorithm for polynomial matrix factor extraction. Int J Control 73(8):686–695
Henrion D, Šebek M, Kučera V (2003) Positive polynomials and robust stabilization with fixed-order controllers. IEEE Trans Autom Control 48:1178–1186
Hromčík M, Šebek M (2007) Numerical algorithms for polynomial Plus/Minus factorization. Int J Robust Nonlinear Control 17(8):786–802
Jakubovič VA (1970) Factorization of symmetric matrix polynomials. Dokl. Akad. Nauk SSSR, 194(3):532-535
Ježek J, Kučera V (1985) Efficient algorithm for matrix spectral factorization. Automatica 29: 663–669
Kailath T (1980) Linear systems. Prentice-Hall, Englewood Cliffs
Kučera V (1979) Discrete linear control: the polynomial equation approach. Wiley, Chichester
Kučera V (2007) Polynomial control: past, present, and future. Int J Robust Nonlinear Control 17:682–705
Kwakernaak H (1991) The polynomial approach to a H-optimal regulation. In: Mosca E, Pandolfi L (eds) H-infinity control theory. Lecture Notes in Maths, vol 1496. Springer, Berlin
Kwakernaak H, Šebek M (1994) Polynomial J-spectral factorization. IEEE Trans Autom Control 39:315–328
Oara C, Varga A (2000) Computation of general inner-outer and spectral factorizations. IEEE Trans Autom Control 45:2307–2325
Sayed AH, Kailath T (2001) A survey of spectral factorization methods. Numer Linear Algebra Appl 8(6–7):467–496
Sternad M, Ahlén A (1993) Robust filtering and feedforward control based on probabilistic descriptions of model errors. Automatica 29(3):661–679
Šebek M (1992) J-spectral factorization via Riccati equation. In: Proceedings of the 31st IEEE CDC, Tuscon, pp 3600–3603
Vostrý Z (1975). New algorithm for polynomial spectral factorization with quadratic convergence. Kybernetika 11:415, 248
Wiener N (1949) Extrapolation, interpolation and smoothing of stationary time series. Wiley, New York
Wilson GT (1972) The factorization of matricial spectral densities. SIAM J Appl Math 23:420
Youla DC, Kazanjian NN (1978) Bauer-type factorization of positive matrices and the theory of matrix polynomials orthogonal on the unit circle. IEEE Trans Circuits Syst 25:57
Zhong QC (2005) J-spectral factorization of regular para-Hermitian transfer matrices. Automatica 41: 1289–1293
Zhou K, Doyle JC (1998) Essentials of robust control. Prentice-Hall, Upper Saddle River
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 Springer Nature Switzerland AG
About this entry
Cite this entry
Sebek, M. (2021). Spectral Factorization. In: Baillieul, J., Samad, T. (eds) Encyclopedia of Systems and Control. Springer, Cham. https://doi.org/10.1007/978-3-030-44184-5_240
Download citation
DOI: https://doi.org/10.1007/978-3-030-44184-5_240
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-44183-8
Online ISBN: 978-3-030-44184-5
eBook Packages: Intelligent Technologies and RoboticsReference Module Computer Science and Engineering