Reliability Analysis to a Satellite-Equipped Harmonic Gear Drive Subjected to Multisource Data and Imbalanced Information

Table 8

Statistical results of posteriors for the subsystems and the whole system.

Element	Posterior mean	Posterior median	Ground truth	95% credible interval	Uncertainty reduction
	0.9225	0.9233	0.9215	[0.8977, 0.9429]	21.32%
	0.9358	0.9367	0.9408	[0.9111, 0.9553]	19.47%
	0.8510	0.8539	0.8918	[0.7686, 0.9162]	36.86%