量级误差(%)

统计参数

0.01%

0.10%

1%

E_x

Cv

Cs

Cs/Cv

设计值

误差(%)

设计值

误差(%)

设计值

误差(%)

50%

16,009

0.82

2.23

2.7

130,271

61.2

97,401

52.6

64,810

39.7

20%

15,817

0.70

1.77

2.5

101,135

25.1

77,879

22.0

54,397

17.3

10%

15,753

0.65

1.63

2.5

91,306

13.0

71,123

11.5

50,600

9.1

0%

15,688

0.59

1.48

2.5

80,818

—

63,812

—

46,379

—

−10%

15,623

0.57

1.24

2.2

73,499

−9.1

58,979

−7.6

43,880

−5.4

−20%

15,523

0.55

1.15

2.1

69,261

−14.3

56,005

−12.2

42,135

−9.2

−50%

14,929

0.53

1.07

2.0

63,324

−21.6

51,569

−19.2

39,200

−15.5