In conjunction with the system frequency, the load frequency control maintains a predetermined power flow in a contact line. To maintain the same frequency, the turbines were used to tune a proportional–integral controller that controlled the generators, and by adjusting the control parameters, the...
It is noteworthy that u has a corresponding actuator system, i.e., the control signal is in fact a set-point to the actuator system which includes a low-level controller. The limits for the low-level controller is approximated by absolute and rate limits on the change in the zero-order ...
This led us to design single-input–single-output controllers for the motor-driven rotation system as well as for the piezoelectric vibration suppression system. Adaptive fuzzy sliding mode control (AFSMC) was used in the latter to deal with complex vibrations generated by the rotation of the ...