CSD运输过程的参数辨识、验证及模拟

2019 Eleventh International Conference on Advanced Computational Intelligence (ICACI) Pub Date : 2019-06-07 DOI:10.1109/ICACI.2019.8778465

Wei Li, Feixin Wang, Jianqing Jiang

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引用次数: 2

摘要

建立了绞吸式挖泥船(CSD)输送过程的泵和管道模型;在非线性过程模型的基础上设计了扩展卡尔曼滤波参数估计器，并对实际船舶数据进行了计算和分析，验证了该模型的准确性和有效性。将所得参数用于产量计算，并与实测数据进行比较，表明该方法可提高挖沙船的作业效率。

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Parameter Identification, Verification and Simulation of the CSD Transport Process

A model of pump and pipeline was established for the transport process of the cutter suction dredger (CSD); An extended Kalman (EKF) filter parameter estimator was designed on the basis of the nonlinear process model, and the calculation and analysis of the actual ship data were designed, the accuracy and validity of the model are verified. The parameters obtained are used for the calculation of yield, and compared with the measured data, the method can be applied to enhance the operation efficiency of dredging.

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2019 Eleventh International Conference on Advanced Computational Intelligence (ICACI)

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