Fault detection of batch process based on MSICA-OCSVM

  title={Fault detection of batch process based on MSICA-OCSVM},
  author={Xuejin Gao and Rong Ma},
  journal={2016 Chinese Control and Decision Conference (CCDC)},
When we use the traditional multi-scale independent component analysis method to extract independent component ICA on each scale, and then, using the ICA decomposition on the reconstructed data to construct monitoring statistics, however, data of the reconstruction on the nature was already independent component, it is meaningless to extract them by ICA. Focusing on the shortcoming, this paper proposes a MSICA-OCSVM method that was combined with Multi-scale Independent Component Analysis (MSICA… CONTINUE READING