Table 6: Comparison of iteration times and computing time.

Control mode Iteration times Computing time (ms)
VSC1 + VSC2VSC3 + VSC4Newton Algorithm 1Algorithm 2Sixth-order Newton Newton Algorithm 1 Algorithm 2Sixth-order Newton

+ + 4 3 3 1.5
+ + 4 3 3 1.5
+ + 4 3 3 1.5
+ + 4 3 3 1.5
+ + 4 3 3 1.5
+ + 4 3 3 1.5
+ + 4 3 3 1.5
+ + 4 3 3 1.5
+ + 4 3 3 1.5
+ + 4 3 3 1.5