In particular, he examines frequency domain techniques for analyzing the stability of linear time-invariant (LTI) systems, partly because he can explain them easily using the tools of graduate-level classical control for systems without delays-that is in terms of eigenvalues, pole placement, complex analysis, root locus, and Nyquist stability criterion
. He says this book would be a good starting point to readers new to the field.
Therefore, the impedance ratio [T.sub.m] = [Z.sub.g] / [Z.sub.s] can be regarded as stability criterion
of the grid-connected system.
The revenue stability criterion
implies that during the entire observation period (3, 4 or 5 years) the company's revenue does not fluctuate by more than r % year-on-year.
The stability of the closed-loop system, under the influence of the adaptive fuzzy controller, is rigorously analyzed based on the fractional Lyapunov stability criterion
. Furthermore, fractional adaptation laws are established to update the fuzzy parameters.
Different from some existing works, Jensen's inequality is used to tackle the integral items of the derivative of Lyapunov-Krasovskii; a more relaxed [H.sub.[infinity]] performance stability criterion
Therefore, it is meaningful to obtain less conservative stability criterion
by combining the delay-dividing approach and integral inequality.
Criterion 2 (the clade stability criterion
) is not met by the proposed name change; for example, subcriteria v: (support by independent data sets, including morphological and other characters) and vi: (support by independent analytical methods when applied to different data-sets) have not been explored.
Lee, "A new stability criterion
for bidirectional associative memory neural networks of neutral-type", Applied Mathematics and Computation, vol.
Due to the changes of conditions, we have to formulate new contraction mapping to derive new LMI-based exponential stability criterion
for Takagi-Sugeno (T-S) fuzzy impulsive CGNNs with discrete and distributed delays.
In this paper, Lyapunov functional method is employed to derive the stability criterion
. In this process, the integral middle value theorem together with the derivation formula on integral upper limit functions plays the important roles.
Trinh, "An enhanced stability criterion
for time-delay systems via a new bounding technique," Journal of the Franklin Institute.