Research on State Estimation of Oil Pipeline Considering Adaptive Extended Kalman Filtering

  title={Research on State Estimation of Oil Pipeline Considering Adaptive Extended Kalman Filtering},
  author={Jing Gong and Jian Wang Cai and Xiaoping Li and Shengkui Song},
  journal={2007 International Conference on Mechatronics and Automation},
The control equation of transient flow on oil pipeline was discretized. Based on extended Kalman filtering, the robust adaptive Kalman filter was designed with fictitious noise compensation method. The input and output vector of the distributed parameter system (DPS) were created to observe pressures at inlet, outlet and at the middle of the pipeline. The pressures and the flow of pipe sections were estimated by the filter. By means of an example, the errors between the measured values and the… CONTINUE READING

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