Unformatted text preview: r all i, and
simple root for Re(si)=0
x(t) M f(t)
x(t) 19 x(t)
stable? K B it is neither stable nor
marginally stable. f(t)
20 Examples Summary and Exercises Stable/marginally stable
/unstable Stability for LTI systems
(BIBO and asymptotically) stable, marginally stable,
Stability for G(s) is determined by poles of G.
? Routh-Hurwitz stability criterion to determine stability
Routhwithout explicitly computing the poles of a system. ? Exercises
Solve examples in the previous slide.
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- Spring '08