Testing results show that the controller is good in robustness and adaptation under widespread load disturbance and it can be used for large-capacity boiler feedwater control system.

结果表明：该控制器对大范围工况变化具有较强的鲁棒性和适应性，对大型发电机组的锅炉水位控制有实用价值。

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According to the characteristics of feedwater process of the drum boiler, an adaptive PID controller with process identification was introduced.

针对汽包锅炉给水过程的特点，采用了一种带在线辨识的自适应p ID控制器。

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