E. J. Davison

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A readily computable formula for the real stability radius is presented. Abstract-This paper presents a readily computable formula for the real stability radius with respect to an arbitrary stability region in the complex plane. 1. INTRODUCITON In many engineering applications it is required that a square matrix have all of its eigenvalues in a prescribed(More)
A heuristically derived stabilization strategy for an unstable and unintuitive plant by fuzzy control is described. It is shown that the often used classical fuzzy controller, which is both static and time invariant, is incapable of stabilizing such types of plants. However, a simple modification to the classical fuzzy controller architecture that separates(More)