Background compensation revisited: Conserved phase response curves in frequency controlled homeostats with coherent feedback.

ABSTRACT: Background compensation is the ability of a controlled variable to respond to an applied perturbation in an unchanged manner and independent of different but constant background signals which act in parallel to the perturbation. Background compensation occurs by 'coherent feedback' mechanisms where additional control variables feed directly back to the controlled variable. This paper extends a previous study on background compensation to include phase responses in frequency controlled coherent feedback oscillators. While the frequency resetting amplitude in coherent feedback oscillators is found to be dependent on the inflow/outflow perturbation of the controlled variable and thereby become phase dependent, the frequency resetting itself and the corresponding phase response curves are foun

SUBMITTER: Ruoff P 

PROVIDER: S-EPMC11373829 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature