Feed Seawater Temperature Control of LT-MED System Condenser Based on Improved BOA-PID
A modified BOA-PID control method is proposed based on the butterfly optimization algorithm(BOA)to address the temperature control problem at the outlet of the condenser in the low temperature-multi effect distillation(LT-MED)seawater desalination system.A simulation model is constructed using MATLAB software to compare the control effect of the improved BOA-PID control with BOA-PID control and conventional PID control.The results show that the improved BOA-PID performs excellently in terms of fitness values and global search ability;compared with conventional PID control,the corresponding optimization program in the improved BOA-PID control system can automatically adjust various parameters,improve the response speed of the system,significantly reduce overshoot,improve the water production ratio of the seawater desalination system,and enable the system to operate normally.
low temperature-multi effect distillationcondenserseawater temperature controlproportional integral differential controlbutterfly optimization algorithm
万方数据
维普
