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油田射孔器材检测装置的加热系统是多介质的复合传热过程 ,很难建立精确数学模型 ,本文通过实测系统的输入信号和输出响应 ,利用理论分析、数据优化及数值的积分法 ,辨识出该系统传递函数形式的近似数学模型。该模型在仿真研究和实际应用中取得了良好的效果。
Oilfield perforating equipment testing device heating system is a multi-media composite heat transfer process, it is difficult to establish an accurate mathematical model. In this paper, the input signal and output response of the system, using theoretical analysis, data optimization and numerical integration method, identified The system transfer function in the form of approximate mathematical model. The model has achieved good results in simulation research and practical application.