Multi sensor data fusion with flange mounted acoustic emission sensors in the monitoring of fluidised beds

@article{Waerstad2002MultiSD,
  title={Multi sensor data fusion with flange mounted acoustic emission sensors in the monitoring of fluidised beds},
  author={H. Waerstad and L. Cortvriend and Urmila Datta and Vidar Mathiesen and Saba Mylvaganam},
  journal={2002 IEEE Ultrasonics Symposium, 2002. Proceedings.},
  year={2002},
  volume={1},
  pages={691-694 vol.1}
}
Acoustic emission (AE) sensors screwed onto flanges of pipelines transporting particulate materials have been used in monitoring particle velocity. The sensor signals have been analysed in a data fusion scenario to give alarms in cases of particulate clotting, which often hinders the smooth transport of bulk materials in closed conduits. Furthermore the sensor signals were used in a correlation algorithm to estimate particulate velocity. The airflow is an established means of sustaining… CONTINUE READING

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