WASET
Kim, J. , Kim, J. , Park, J. , Park, S. , Choe, W. , Heo, H. (2008). 'Auto Tuning PID Controller based on Improved Genetic Algorithm for Reverse Osmosis Plant'. World Academy of Science, Engineering and Technology, Open Science Index 23, International Journal of Electrical and Information Engineering, 2(11), 3707 - 3712.