Mathematica implementation of output-feedback pole assignment for uncertain systems via symbolic algebra
نویسندگان
چکیده
منابع مشابه
Mathematica Implementation of Output-Feedback Pole Assignment for Uncertain Systems via Symbolic Algebra
This paper presents the application of symbolic algebra techniques to the MATHEMATICA implementation of a set of output-feedback pole assignment algorithms, for systems characterised by parametric uncertainty. For multivariable systems there may be more than one feedback matrix solutions leading to the same closed-loop poles based on the same algorithm used. Thus overparameterised solutions are...
متن کاملPole Assignment for Uncertain Systems via Symbolic Algebra
This paper presents the application of symbolic algebra techniques to the MATHEMATICA implementation of a set of output-feedback pole assignment algorithms, for systems characterised by parametric uncertainty. For multivariable systems there may be more than one feedback matrix solutions leading to the same closed-loop poles based on the same algorithm used. Thus overparameterised solutions are...
متن کاملOutput Feedback Pole Assignment for Transfer Functions with Symmetries
This paper studies the problem of pole assignment for symmetric and Hamiltonian transfer functions. A necessary and sufficient condition for pole assignment by complex symmetric output feedback transformations is given. Moreover, in the case where the McMillan degree coincides with the number of parameters appearing in the symmetric feedback transformations, we derive an explicit combinatorial ...
متن کاملRobust pole assignment techniques via state feedback
We present a unifying computational framework to solve robust pole assignment problems for linear systems using state feedback. The new framework uses Sylvester equation based parametrizations of the pole assignment problems. The non-uniqueness of solutions is exploited by minimizing additionally sensitivity of closed-loop eigenvalues and the norm of the corresponding state feedback matrix. The...
متن کاملPole Assignment Of Linear Discrete-Time Periodic Systems In Specified Discs Through State Feedback
The problem of pole assignment, also known as an eigenvalue assignment, in linear discrete-time periodic systems in discs was solved by a novel method which employs elementary similarity operations. The former methods tried to assign the points inside the unit circle while preserving the stability of the discrete time periodic system. Nevertheless, now we can obtain the location of eigenvalues ...
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: International Journal of Control
سال: 2006
ISSN: 0020-7179,1366-5820
DOI: 10.1080/00207170600726428