作者： Yu. S. Shmalii
DOI:
关键词: Autonomous system (mathematics) 、 Modulation 、 Frequency stabilization 、 Crystal oscillator 、 Physics 、 Combined approach 、 Quartz 、 Control theory 、 Resonator 、 Field (physics)
摘要: A combined approach to the autonomous frequency stabilization of precision quartz-crystal active oscillators (QAOs) in a field destabilizing factors (temperature, aging, pressure, etc.) is considered and substantiated. The method for developing this approach, called modulation method, which demonstrates positive results thermostatic QAOs, based on utilizing natural inhomogeneity QAO dynamic characteristics (DMCs) connected with nonmonofrequent character resonator.