@inproceedings{welch_venayagamoorthy_2007, 
  title={A Fuzzy-PSO Based Controller for a Grid Independent Photovoltaic System}, 
  DOI={10.1109/sis.2007.367942}, 
  publisher={IEEE}, 
  author={Welch and Venayagamoorthy}, 
  year={2007}
  }