锅炉仿真实验系统的建模

Modeling of PCS-B Boiler Simulation System

分块对锅炉系统进行建模,有调压模块的建模、内胆的建模和夹套的建模。用阶跃响应法对内胆和夹套的模型参数进行辨识。最后对所建模型进行了仿真,并与实际对象作对比,得到了系统误差。

In this paper finished the modeling of the boiler simulation system.The boiler system is modeled in several blocks included the modeling of the surge module,internal bladder and the jacket.Then used step-response method to identify the parameters of the internal bladder and the jacket models.In the end simulated the established model,and compared with the actual object,and a system error is gotten.