基于粒子群优化堆叠降噪自编码器的电力设备状态数据质量提升
计蓉, 侯慧娟, 盛戈皞, 张立静, 舒博, 江秀臣

Data Quality Improvement Method for Power Equipment Condition Based on Stacked Denoising Autoencoders Improved by Particle Swarm Optimization
JI Rong, HOU Huijuan, SHENG Gehao, ZHANG Lijing, SHU Bo, JIANG Xiuchen
表2 不同算法对应的数据清洗效果评价
Tab.2 Evaluation of data cleaning performance of different algorithms
方法 eRMSE eMAE eMPAE/%
BP 2.4320 0.718 1.341
PSO-SVM 1.6110 0.613 1.140
SDAE 1.2100 0.353 0.666
PSO-SDAE 0.5148 0.304 0.560