Controller

Nominal Case

Servo Response

Regulatory Response

Rise Time

(sec)

Settling Time (sec)

Supply Increase 33%

Supply Decrease 33%

Load Increase 33%

Load Decrease 33%

Rise Time

(sec)

Settling Time

(sec)

Rise Time

(sec)

Settling Time (sec)

Rise Time

(sec)

Settling Time (sec)

Rise Time

(sec)

Settling Time

(sec)

PI

0.260

0.646

0.251

0.790

0.337

0.935

-

0.540

-

0.320

Fuzzy PI

0.094

0.386

0.158

0.432

0.167

0.361

-

0.193

-

0.105