@article{tehrani_farahani_bidaki_2016, 
  title={Fuzzy PID Tuned by a Multi-Objective Algorithm to Solve Load Frequency Control Problem}, 
  abstractNote={In this paper, a fuzzy PID with new structure is proposed to solve the load frequency control in interconnected power systems. In the structure of fuzzy PID, four gains are adjusted by a multi-objective algorithm. The genetic algorithm (GA) is used to generate the Pareto front. The best compromise solution from the obtained Pareto set is then chosen by a Fuzzy-based approach. In addition, we suggest a new control strategy based on the fuzzy PID for the LFC problem. The simulation results show that the frequency and tie-line power flow deviations are effectively damped and settling time in responses is considerably reduced.}, 
  author={Tehrani and Farahani and Bidaki}, 
  year={2016}
  }