Ravi Kumar Jatoth Anguluri Rajasekhar Adaptive Bacterial Foraging Optimization Based Tuning of Optimal PI Speed Controller for PMSM Drive. 588-599 2010 IC3 (1) https://doi.org/10.1007/978-3-642-14834-7_55 conf/ic3/2010-1 db/conf/ic3/ic3-2010-1.html#JatothR10