Abstract：A novel method based on ARMA model which can predict the actual frequency of ordinary crystal within the GPS pulse interval is proposed. Test platform is applied to obtain the actual frequency of the ordinary crystal. The experimental data are analyzed in-depth and the time series prediction model is built by Eviews. After the zeroing of the original time series model and the time differential treatment, two different time series forecasting model are build and the predicted optimum predictive model is obtained after predict research. The experiment results verified that the microsecond synchronization accuracy between the ordinary crystal clock and GPS clock can be achieved.
马少林,刘迎澍. 基于ARMA模型的晶振时钟频率预测方法[J]. 电气技术, 2013, 14(03): 5-8.
Ma Shaolin,Liu Yingshu. The Novel Method to Predict the Clock Frequency of Crystal Based on ARMA Model. Electrical Engineering, 2013, 14(03): 5-8.
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2013, Vol. 14 
