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在对提升管反应器和烧焦罐分布参数模型进行空间离散化处理后，采用变步长Ｒｕｎｇｅ－Ｋｕｔａ法对常微分方程集中参数模型进行数值积分，即仿真。为了在仿真过程中随时观察到仿真中间结果、改变输入变量和调整控制参数等，以ＶｉｓｕａｌＣ＋＋面向对象开发工具开发了微机上应用的Ｗｉｎｄｏｗｓ工作平台ＨＥＲＳ，界面友好，使用方便。
After discretization of the parameters model of riser reactor and scorch tank, the variable step Runge-Kuta method is used to numerically integrate the concentration parameter model of the ordinary differential equation, namely the simulation. In order to observe the simulation intermediate results, change the input variables and adjust the control parameters at any time in the simulation process, the Windows operating platform HERS developed on the microcomputer is developed with Visual C ++ object-oriented development tools. The interface is friendly and easy to use.