Analytical Redundancy Design for Aeroengine Sensor Fault Diagnostics Based on SROS-ELM

Table 3

Experiment results of sensor measurements estimation during dynamic process.

Sensor fault during dynamic process	RD						Estimation; time/ms
	sensor	0.0030	0.0022	0.0014	0.0021	0.0051		0.028	0.6122
sensor	0.0032	0.0028	0.0018	0.0026	0.0053	0.0026	0.6391
sensor	0.0035	0.0020	0.0016	0.0020	0.0045	0.0023	0.6384
sensor	0.0034	0.0026	0.0010	0.0019	0.0053	0.0022	0.6402
sensor	0.0038	0.0024	0.0018	0.0018	0.0051	0.0027	0.6431
sensor	0.0036	0.0030	0.0017	0.0021	0.0046	0.0029	0.6128