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Table 4 Rising and settling time pattern for optimal controller, suboptimal controller and optimal controller using pole placement technique for ω

From: Optimal and suboptimal controller design for wind power system

Point

Rising time (s)

Settling time (s)

Optimal controller using full-state feedback

Suboptimal controller using output feedback

Optimal controller using pole placement technique

Optimal controller using full-state feedback

Suboptimal controller using output feedback

Optimal controller using pole placement technique

0.35

1.3e−018

1.3e−018

1.3e−018

3.49

3.29

2.48

0.65

0

1.3e−018

0

2.33

2.32

2.37

0.8

8.67e−019

8.67e−019

0

2.43

2.43

1.74

1.0

0

0

0

4.66

4.66

3.83