Table 5: Comparisons of iteration times and computing time.

Control mode Iteration times Computing time (ms)
Newton Algorithm 1Algorithm 2Sixth-order Newton Newton Algorithm 1Algorithm 2Sixth-order Newton

+ 4 3 3 2 8.6885 8.8367 0.1040 12.6763
+ 4 3 3 2 9.8464 5.6506 0.1023 9.5408
+ 4 3 3 1.5*9.3356 5.6121 0.1045 8.4520
+ 4 3 3 1.5*9.4767 5.6403 0.0990 8.2271