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Chinese Journal of Mechanical Engineering

Table 7 Measured values and the calculated value errors of the laboratory-calibrated coefficients under multiple working conditions (Mse1)

From: Analysis of the Load-Stress Response Characteristics of the Bogie Frame in Intercity Electric Multiple Unit

Error

Measuring point

D13

D15

D26

D34

D46

D48

D55

D57

Entering or departing the depot calculation error

0.09

1.17

0.80

1.02

0.86

1.52

0.21

0.99

Upgoing line working condition calculation error

0.29

1.96

1.38

1.59

1.74

1.59

0.73

1.14

Downgoing line working condition calculation error

0.31

1.89

1.43

1.66

1.84

1.57

0.71

1.12

Heavy vehicle working condition calculation error

0.30

2.13

1.81

2.00

2.36

1.81

0.95

1.35

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