Title :
Lyapunov redesign of analog phase-lock loops
Author :
Abramovitch, Daniel Y.
Author_Institution :
Hewlett-Packard Lab., Palo Alto, CA, USA
fDate :
12/1/1990 12:00:00 AM
Abstract :
The second method of Lyapunov is proposed as a method for analyzing the stability and tracking of the nonlinear phase-lock loop model. It is shown that a fairly regular procedure, known as Lyapunov design, which is quite well known in the area nonlinear control theory, is applicable to solving this class of problems. The ability of loops designed using these techniques to track a phase step is also proven
Keywords :
Lyapunov methods; control theory; phase-locked loops; stability; Lyapunov design; analog phase-lock loops; nonlinear control theory; nonlinear phase-lock loop model; stability; tracking; Analytical models; Asymptotic stability; Books; Differential equations; Filters; Phase locked loops; Stability analysis; Thumb; Tracking loops; Voltage-controlled oscillators;
Journal_Title :
Communications, IEEE Transactions on
