Binary particle swarm optimization 4 Particle swarm optimization (PSO) 4 Charging coordination 2 Heuristic methods 2 Optimization 2 Plug-in electric vehicle 2 Plug-in electric vehicles 2 Algorithm methods 1 Alternative vehicles 1 Analytic hierarchy process 1 Binary artificial bee colony 1 Charging (batteries) 1 Charging time 1 Comprehensive analysis 1 Computing research 1 Cost minimization 1 Costs 1 Distribution systems 1 Dragonfly algorithm 1 Edge computing 1 Electric power system interconnection 1 Electric power system protection 1 Electric power transmission 1 Electrical distribution system 1 Energy utilization 1 Environmental concerns 1 Flexible robot arm 1 Housing 1 Integer linear programming 1 Integer programming 1