Enhancing Short-Term Prediction of BDS-3 Satellite Clock Bias Based with BSO Optimized BP Neural Network

Table 5

The average prediction accuracy for 1 hour for three different types of clocks based on 6-hour and 12-hour SCB data.

Clock type	6 h					12 h
	LP	QP	GM	BSO-BP	Mean	LP	QP	GM	BSO-BP	Mean
RB	0.473	0.352	0.339	0.145	0.327	0.428	0.205	0.964	0.107	0.426
RB-II	0.383	0.129	0.115	0.059	0.172	0.189	0.075	0.268	0.045	0.144
PHM	0.104	0.079	0.104	0.050	0.084	0.087	0.058	0.141	0.040	0.082
Mean	0.320	0.187	0.186	0.085		0.234	0.113	0.458	0.064