Resolver Decoding Method Using Hilbert Transform and ATO

Table 1

Angle error statistics under various working conditions.

Working condition (rpm)	Error (degree)
	Maximum	Mean	Standard deviation
100	0.406	0.028	0.167
1000	0.452	−0.021	0.180
2000	0.445	−0.020	0.175
8000	0.492	−0.117	0.152