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Eigenstructure assignment with control gains optimization
Optimal Control Applications and Methods, 1990AbstractEigenstructure assignment using output feedback is reformulated using an auxiliary principle of minimization of control effort. In the general eigenstructure assignment procedure, the feedback gain matrix is uniquely determined for a set of explicitly specified desired eigenvalues and eigenvectors. However, for the controller design proposed in
Zhang, Qiang, Slater, G. L.
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Eigenstructure assignment in multivariable linear systems
International Journal of Control, 1989Abstract A new design method of regulators using state feedback is developed. This method not only assigns eigenvalues to the closed-loop system, but also assigns parts of the closed-loop eigenvector structure. Illustration of the method, in the case of a two link manipulator, is included. A new robustness measure is introduced.
Abdul-Amir A. Abdul-Wahab, M. A. Zohdy
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Eigenstructure assignment in robot tracking applications
International Journal of Systems Science, 1993Abstract Design procedures based on exact eigenstructure assignment are not suitable because of very high computational requirements. A computation-effective control design procedure for eigenstructure assignment using aggregation is presented. Dominant eigenvalues are placed at specified locations in the complex plane and the non-dominant eigenvalues ...
A. SWARUP, M. GOPAL
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An explicit solution to eigenstructure assignment
1997 European Control Conference (ECC), 1997A matrix equation which appears more suitable than a Sylvester equation in eigenstructure assignment is presented. This equation has easily checkable solvability condition and explicit solution(s). Eigenstructure assignment by state feedback can be solved by using a single matrix equation of this sort, while an additional equation dual to the previous ...
M. Hou, A. C. Pugh
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Eigenstructure assignment by output feedback
2011The eigenstructure assignment using state variable feedback is analysed. It is interesting to examine the extent of eigenstructure assign ment that is possible if only output feedback is employed (number of outputs less than the number of states). At the outset, the pole placement problem with output feedback has received much attention by researchers ...
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Eigenstructure Assignment for Linear Quadratic Regulator
IFAC Proceedings Volumes, 1996Abstract This paper presents a design method for a linear quadratic regulator (LQR) with a prescribed eigenstructure. Specifically, a non-negative definite weighting matrix that provides the LQR with the eigenstructure is found by continuously shifting closed-loop eigenvalues, eigenvalues of the weighting matrix, and some selected elements of the ...
Y. Ochi, K. Kanai
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Left eigenstructure assignment via Sylvester equation
KSME International Journal, 1998An effective and disturbance suppressible controller can be designed by assigning a left eigenstructure (eigenvalues/left eigenvectors) of a system. In this note, a novel left eigenstructure assignment scheme via Sylvester equation is proposed. The biorthogonality property between the right and left modal matrices of a system is utilized to develop the
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
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