Title :
Extensions of the small-μ test for robust stability
Author :
Foo, Yung Kuan ; Postlethwaite, Ian
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
fDate :
2/1/1988 12:00:00 AM
Abstract :
The notion of a topologically arcwise connected set is used to develop a general graph-topology-based robustness test. The test provides a switching criterion among different inequality tests and possibly among different nominal models. When it is applied to extend the small-μ test, the result reduces conservatism and allows a more natural application of the test
Keywords :
graph theory; stability; topology; graph-topology-based robustness test; inequality tests; nominal models; robust stability; small-μ test; switching criterion; Eigenvalues and eigenfunctions; Feedback; H infinity control; Joining processes; Robust stability; Robustness; Terminology; Testing; Topology; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
