منابع مشابه
Output Feedback Invariants *
The paper is concerned with the problem of determining a complete set of invariants for output feedback. Using tools from geometric invariant theory it is shown that there exists a quasi-projective variety whose points parameterize the output feedback orbits in a unique way. If the McMillan degree n ≥ mp, the product of number of inputs and number of outputs, then it is shown that in the closur...
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This paper presents a simple and noniterative procedure for the computation of the exact value of the infimum in the standard Roo.optimal control with output feedback. The problem formulation is general and does not place any restrictions on the direct feedthrough terms between the control input and the controlled output variables, and between the disturbance input and the measurement output va...
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The paper is concerned with the algebraic classii-cation problem of linear systems up to static output feedback. Using tools from geometric invariant theory it is shown that there exists a quasi pro-jective variety whose points parameterize the output feedback orbits in a unique way. If the McMil-lan degree n mp then the set of output feedback orbits of nondegenerate transfer functions of size ...
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The concept of “strong stability” of LTI systems has been introduced in a recent paper [KHP2]. This is a stronger notion of stability compared to alternative definitions (e.g. stability in the sense of Lyapunov, asymptotic stability), which allows the analysis and design of control systems with no overshooting response in the phase-space for arbitrary initial conditions. Here, after a brief rev...
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 2004
ISSN: 0024-3795
DOI: 10.1016/j.laa.2003.12.030