DOUBLE CHANNEL DYNAMIC ERROR CORRECTION OF METHANE SENSOR

• Abstract:

  The primary reason for measuring methane is to improve the safety of the mines. In recent years, there have been many fatalities in underground coal mine explosions in which methane was a contributing factor. The rapid detection of methane is very important from the point of view of safety of mine workers. This paper presents a concept of fast methane detection by prediction its concentration in dynamic states. Two methods of dynamic corrections of methane concentration - single-channel and double-channels were described.
• Keywords:

  dynamic error correction, methane sensor, pellistor sensor, safety in mines
• Download:

  IMEKO-WC-2015-TC19-357.pdf
• DOI:

  _unreg_wc-2015.357

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