匝间深度

偏离角

坐标

SRP定位估计

误差(cm)

MUSIC-SRP定位估计

误差(cm)

浅

0˚

(0, 20.0, 4.0)

(0.5, 35.7, 5.5)

15.7

(0, 25.2, 0.4)

6.3

15˚

(3.1, 20.0, 4.4)

(0.6, 37.5, 2.7)

17.8

(0.3, 24.1, 0.4)

6.4

30˚

(6.0, 20.0, 6.5)

(1.2, 38.1, 1.0)

19.5

(7.3, 26.2, 7.2)

6.6

45˚

(7.8, 20.0, 7.5)

(1.5, 39.5, 1.3)

21.4

(7.5, 26.7, 7.4)

6.8

深

0˚

(0, 20.0, 5.0)

(0, 35.1, 0.6)

15.7

(0, 24.5, 0.4)

6.4

15˚

(2.8, 20.0, 5.4)

(0.6, 36.9, 0.8)

17.6

(0.3, 23.4, 0.4)

6.5

30˚

(5.5, 20.0, 5.6)

(1.9, 39.6, 1.8)

19.6

(7.1, 26.3, 7.1)

6.7

45˚

(8.5, 20.0, 8.2)

(2.5, 40.6, 3.3)

22

(7.5, 26.9, 7.3)

7