Assignment of complete structural properties of linear systems via sensor selection
Liu, X. Lin, Z. Chen, B.M.
Liu, X.
Lin, Z.
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Abstract
For ẋ = Ax + Bu, the problem of structural assignment via sensor selection is to find an output equation, y = Cx + Du, such that the resulting system (A,B,C,D) has the pre-specified structural properties, such as the finite and infinite zero structures as well as the invertibility properties. In this paper, we establish a set of necessary and sufficient conditions under which a complete set of system structural properties can be assigned, and an explicit algorithm for constructing the required matrix pair (C,D). © 2009 IEEE.
Keywords
Actuator selection, Finite zeros, Infinite zeros, Kronecker invariants, Linear systems, Sensor selection, Structural assignment
Source Title
IEEE Transactions on Automatic Control
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Date
2009
DOI
10.1109/TAC.2009.2026930
Type
Article