학술논문

A New Way to Set the Maximum Weight in the Weighting Algorithm of UTC
Document Type
Conference
Source
2022 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS) European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), 2022 Joint Conference of the. :1-2 Apr, 2022
Subject
Aerospace
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Time-frequency analysis
Europe
Frequency control
Clocks
UTC
weighting algorithm
long-term stability
Language
ISSN
2327-1949
Abstract
SummaryIn this paper a new way to set the maximum weight in the weighting algorithm of UTC based on the Karush-Kuhn-Tucker conditions is presented. The idea is to impend several clocks (H-masers) reaching the maximum weight if they are not good enough. This is due to the current way to fix the maximum weight and to the normalization process applied. The final scope is the improvement of long-term stability of UTC.