摘要
针对冷却水系统强耦合、分布参数且参数时变的非线性特点，在无法建立精确数学模型的情况下，采用模糊控制技术进行冷却水流量的调节，从而保证测试系统在试验工况下制冷剂所要求保持的温度．经过仿真验证，可以得到良好的控制效果．
Due to the inability to set up an exact mathe-matical model of water cooling system which is caused by the nonlinear characteristics of strong couplings, distribution parameters, and their time-varia- tion, the fuzzy control strategy is employed to control the flow of cooling water, so that the coolant tem- perature is kept to be constant as required by the measurement system during the experimental process. It is verified by means of simulation that a better controlling effect can be achieved.
出处
《甘肃工业大学学报》
北大核心
2001年第4期51-53,共3页
Journal of Gansu University of Technology
