Alternative vehicles Analytic hierarchy process 1 Binary particle swarm optimization 1 Charging (batteries) 1 Charging coordination 1 Cost minimization 1 Distribution systems 1 Electric power transmission 1 Housing 1 Optimization 1 Optimization problems 1 Particle Swam Optimization 1 Particle swarm optimization (PSO) 1 Plug-in electric vehicle 1 Plug-in electric vehicles 1 Residential distribution systems 1 Time-of-use tariffs 1 Weighting factors 1