联合站游离水脱除器状态反馈预测控制

The State Feedback Predictive Control of Free Water Dehydrator

针对联合站游离水脱除器脱水转油过程中参数关联严重这一实际问题 ,研究了将多变量状态反馈预测控制应用于游离水脱除器油水界面和压力控制系统 ,控制效果令人满意 ,压力、界面稳定 ;

We aimed at resolving a practical problem,i.e. the parameters in the process of oil dehydration and transpotation are coupling.For this purpose,the use of multi_variables state feedback predictive control arithmetic to control the pressure and oil_water interface system of free water dehydrator was studied.The result of control is satisfactory.The pressure and interface are stable,and the quality of dehydration is good.