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An approach to fault diagnosis of metallurgical process

机译:冶金过程故障诊断方法

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Acquisition of coherent and representative data about the state of proceses remains a majro problem of process control. This paper proposes an approach which ensure coherence in measurements on an operational industrial process. The basic technique employed relies on balance equilibration of resource mass flow. An interesting particularity of the set up is the ease with which it can be adapted to check productivity or detect senosr failures. In the case of sensor failure, it suffices to examine the evaluations before and after balance equilibration. The algorithm was tested by means of computer simulation using data from an industrial metallurgical flow-sheet.
机译:收购关于原因的一致性和代表性数据仍然是过程控制的大致问题。本文提出了一种方法,以确保在运营工业过程中测量的一致性。基本技术依赖于资源质量流量的平衡平衡。建立的有趣的特殊性是可以轻松调整它来检查生产率或检测塞诺斯尔故障。在传感器故障的情况下,它足以检查平衡平衡前后的评估。通过使用来自工业冶金流程图的数据进行计算机模拟测试该算法。

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