基于多容惯性标准传递函数的锅炉水温控制器设计

锅炉水温过程具有惯性、滞后、非线性等特点，传统PID控制很难达到较好的控制效果．采用多容惯性标准传递函数方法设计了锅炉内胆水温控制器．仿真试验结果发现，多容惯性标准传递函数控制具有设计简单、实现容易、无超调、调整时间短等优点．

Design of the Boiler Water-temperature Controller Based on the Multiple Capacity Process Transfer Function Standard Form

Boiler water temperature process has the peculiarity of inertia,time-delay and non-linear characteristics,so the traditional PID control is difficult to achieve good control effect.A multiple capacity process transfer function standard form is taken to design a boiler inner water-temperature controller.Simulation test result shows that,the multiple capacity process transfer function standard form control has the advantages of being simple and easy to implement,without overshoot,and short adjustment time,which offers a promising prospect.