【作者】 潘冬喜； 何小阳；

【机构】 广西大学电气工程学院；

【摘要】 针对工业蒸发过程的大滞后、强耦合、非线性的特点,本文基于物料平衡方程与实际系统工况建立了多效蒸发系统的动态机理模型。仿真结果表明,该蒸发系统的机理模型能够较好的逼近实际系统,具有一定的可行性,并为后续的优化控制研究奠定了基础。更多还原

【Abstract】 Due to the industrial evaporation process that subject to large delay,strong coupling,nonlinearity,this paper presents a model of the sugar miller multiple evaporators which based on material balance equations. The model is also representations of phenomena and the dynamic knowledge model of multiple evaporators system is established. The simulation results show that this dynamic knowledge model can simulate the actual process quite well and also show a highly feasibility to employ this model for the optimal control of following research.更多还原