单入双出的模糊预测协调控制在篦冷机系统中的应用研究

针对水泥回转窑的工艺特点，研究了适合大惯性，大滞后等特点的典型工业对象的模糊预测控制算法，并提出了一种解决系统输出多于输入的协调控制问题的方法，以篦冷机系统为对象的仿真结果表明该算法具有很好的快速性和鲁棒性，可在模糊失配很严重的情况下依然保护良好的控制特性，并能充分利用系统信息，增强算法的抗干扰能力及跟踪特性。该方法算法简捷，易于工程实现。

APPLICATION STUDY OF SINGLE INPUT AND DUAL OUTPUT FUZZY-PREDICTIVE COORDINATED CONTROL ON GRATE COOLER

A practical fuzzy- predictive method which have a long delay time and big inertia was studied according to the features of cement rotary kiln and a new method was developed to resolve the coordination problem for the control system with more output variables than input variables. The emulation on grate cooler system indicates that this method has good robust and fastness characteristics , which can keep excellent control in the case of serious mismatch of the model, and can use the message from the controlled system to improve the abilities of anti-disturbance and tracing.