=ADD=
=reftype=
14
=number=
97-19
=author=
Neubacher; Andreas
=title=
Another Elementary Proof of Kharitonov's Theorem
=abstract=
In this note yet another proof of Kharitonov's theorem on robust stability
of interval polynomials is presented.  The proof is based on an analysis of
the critical regions where instability may occur; the ``bounding property''
of the Kharitonov polynomials ensures stability in each case.  Only
elementary results that have also been used in earlier proofs of the
theorem are applied.
=sponsor=
Partially suppored by the Austrian Ministry of Science and Research in the
frame of the CEI PACT project.
=url=
ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1997/97-19.ps.gz
=year=
1997
=month=
07
=location=
2
=owner=
2
=source=
3