In this paper, SPM chaotic mapping, weighted randomization, and reverse learning are integrated to improve the sparrow search algorithm (SSA), which alleviates the local optimal problem of basic SSA and improves its global search ability and stability. Then, this paper introduced mixer structure, Uout, and other mechanisms to improve the multi-layer perceptron model (MLP), applied the improved sparrow search algorithm (ISSA) to optimize the initial parameters of the mixed multi-layer perceptron model (MMLP), and obtained a better anomaly detection model of power control system. The experimental results show that improved SSA optimization improved MLP (ISSA-MMLP) has better performance.

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Anomaly Detection Method of Power Control System Based on Improved SSA Optimization and MLP

  • Xiaoyu Wang,
  • Wenhai Liu,
  • Chongyao Wang,
  • Xinhao Mao

摘要

In this paper, SPM chaotic mapping, weighted randomization, and reverse learning are integrated to improve the sparrow search algorithm (SSA), which alleviates the local optimal problem of basic SSA and improves its global search ability and stability. Then, this paper introduced mixer structure, Uout, and other mechanisms to improve the multi-layer perceptron model (MLP), applied the improved sparrow search algorithm (ISSA) to optimize the initial parameters of the mixed multi-layer perceptron model (MMLP), and obtained a better anomaly detection model of power control system. The experimental results show that improved SSA optimization improved MLP (ISSA-MMLP) has better performance.