Title :
Computer simulation of feedback loops
Author :
Fernandez, J. ; Hinton, B. ; Holtzman, J.
Author_Institution :
Telecommun. & Inf. Sci. Lab., Kansas Univ., Lawrence, KS, USA
Abstract :
The effect of the sampling rate on the behavior of computer simulated phase locked loops (PLL) is studied. The choice of integrators used in feedback systems is also analyzed. The performance degradation of the first order loop is obtained analytically, and verified by simulation on the Block Oriented Systems Simulator, BOSS. A bound on the allowable sampling rate is obtained for the second order case
Keywords :
circuit analysis computing; feedback; phase-locked loops; BOSS; Block Oriented Systems Simulator; computer simulation; feedback loops; feedback systems; first order loop; integrators; performance degradation; phase locked loops; sampling rate; second order loop; Analytical models; Computational modeling; Computer simulation; Delay effects; Difference equations; Feedback loop; Frequency response; Phase locked loops; Predictive models; Sampling methods;
Conference_Titel :
Tactical Communications Conference, 1990. Vol.1. Tactical Communications. Challenges of the 1990's, Proceedings of the
Conference_Location :
Fort Wayne, IN
DOI :
10.1109/TCC.1990.177811
