Institut für Allgemeine Elektrotechnik, Uni Rostock - Universität ...
Institut für Allgemeine Elektrotechnik, Uni Rostock - Universität ...
Institut für Allgemeine Elektrotechnik, Uni Rostock - Universität ...
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A sufficient stability<br />
condition is<br />
G<br />
( Δt<br />
) ≤1<br />
( ∀Δt<br />
)<br />
since this also involves<br />
m<br />
( t) G( t)<br />
G Δ ≤ Δ ≤1.<br />
Then, for y<br />
y<br />
Stability<br />
( Δt<br />
) ≤ ( ∀Δt<br />
)<br />
G( Δt<br />
)<br />
A sufficient condition for G 1<br />
λ<br />
G<br />
≤ 1<br />
( m)<br />
m<br />
we get<br />
( m) ( m−1) m ( 0) m ( 0) ( 0)<br />
= Gy = … = G y ≤ G ⋅ y ≤<br />
i.e. the solution norm stays bounded (note: no excitation assumed!)<br />
for all eigenvalues of<br />
different recursion methods w.r.t. their stabilty.<br />
i<br />
y<br />
,<br />
is<br />
. It may be used to study<br />
Prof. Dr. Ursula van Rienen, <strong>Uni</strong>versität <strong>Rostock</strong>, Fakultät <strong>für</strong> Informatik und <strong>Elektrotechnik</strong> (IEF), <strong>Institut</strong> <strong>für</strong> <strong>Allgemeine</strong> <strong>Elektrotechnik</strong> (IAE)<br />
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