State-space realization and inversion of 2-D systems
نویسندگان
چکیده
منابع مشابه
Generalized One-Multiplier Lattice Discrete 2-D Filters: Minimal Circuit and State-Space Realization
A circuit realization is presented for generalized one-multiplier lattice discrete two-dimensional (2-D) filters. The proposed structure has a minimun mumber of delay elements and multipliers. Based on this circuit realization, the corresponding state-space realization–representation is derived. The dimension of the 2-D state-space vector is minimal and the corresponding transfer function is ch...
متن کاملOn State-space Realization of Bezout Factorizations in Singular Systems
Based on reduced-order causal observer-based controllers for singular systems, a new state-space realization of Bezout factorization composed of all proper stable transfer functions is established. The resulting parametrization of all causal properly stabilizing controllers is characterized. The relationships among the Bezout factorization in the present paper and the previous results are also ...
متن کاملState Space Realization Theorems For Data Mining
In this paper, we consider formal series associated with events, profiles derived from events, and statistical models that make predictions about events. We prove theorems about realizations for these formal series using the language and tools of Hopf algebras.
متن کاملInversion of polynomial matrices via state-space
In this paper, the problem of computing inverses of polynomial matrices has been revisited and algorithms of easy implementation are proposed to deal with either column or non-column reduced matrices. Other contributions of the paper are algorithms to perform column reduction and determinant of polynomial matrices. © 2002 Elsevier Science Inc. All rights reserved.
متن کاملLarge Matrix Inversion using State Space Techniques
A new computational technique is presented by which large structured matrices can be inverted. The specified matrix is viewed as the input-output operator of a time-varying system. Recently developed state space algorithms which apply to such systems are then used to compute a QR factorization first and subsequently the inverse of the matrix, starting from a state realization of the matrix. The...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems
سال: 1980
ISSN: 0098-4094
DOI: 10.1109/tcs.1980.1084865