Research Article

Investigation on Broadening Compressor Surge Margin by Using Active Magnetic Bearing

Table 3

Errors of the equation.

No.Prediction C (mm)ResidualStandard residual

10.2893410.0106590.5783769
20.407452−0.00745−0.404370
30.4953260.0046740.2536037
40.729300−0.02930−1.589896
50.803768−0.00377−0.204487
60.8748120.0251881.3667722