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Testing functional output-controllability of time-invariant singular linear systems

M. Isabel Garcia-Planas, Sonia Tarragona
After introducing the concept of functional outputcontrollability
for singular systems as a generalization of the concept that is known for standard systems. This paper deals with the description of a new test for calculating the functional output-controllability character of finite-dimensional singular linear continuous-timeinvariant systems in the form
Ex_ (t) = Ax(t) + Bu(t)
y(t) = Cx(t) } (1)
where E,A ∈ M = Mn(C), B ∈ Mnm(C), C ∈ Mpn(C).
The functional output-controllability character is computed by means of the rank of a certain constant matrix which can be associated to the system.
CYBERNETICS AND PHYSICS, Vol. 2, No. 2. 2013 , 97-101.
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