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Table 5 Step response comparison of different controllers for single-phase

From: Improved voltage tracking of autonomous microgrid technology using a combined resonant controller with lead-lag compensator adopting negative imaginary theorem

Controller name

Rise time (ms)

Peak time (ms)

Percentage overshoot

Settling time (ms)

NI-RLLC controller

0.197

0.460

28.09

1.7

NI-R controller

0.176

0.470

61.53

7.2

LQR

0.178

0.516

85.94

13

MPC

0.241

0.640

69.21

7.6