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Research on the method of eliminating environmental interference of array vibration sensor

  • 2014-03-05
  • 421.92KB
  • Points it Requires : 2

In order to overcome the problem of high false alarm rate of single vibration sensor in complex environment, the positioning (region determination) technology of sensor array is used to eliminate environmental interference. Firstly, the optimal distribution model of sensor array and the algorithm model of sensor array to eliminate environmental interference are proposed for the first time, then the specific algorithm of target positioning (region determination) is given, and finally the sensor array positioning (region determination) method is experimentally compared with the single sensor method. The experimental results show that this method has good effect in eliminating environmental interference, high accuracy of target positioning (region determination) and high detection rate.

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