Title :
A Popov criterion for systems with slowly time-varying parameters
fDate :
4/1/1999 12:00:00 AM
Abstract :
A Popov criterion is derived for systems with slowly time-varying parameters. The parameters and their time derivatives are assumed to take values in convex polytopes
Keywords :
Popov criterion; time-varying systems; Popov criterion; convex polytopes; parameter time derivatives; slowly time-varying parameters; Automatic control; Constraint theory; Control systems; Councils; Frequency; Helium; MIMO; Stability criteria; Time varying systems; Uncertainty;
Journal_Title :
Automatic Control, IEEE Transactions on
