TY - JOUR T1 - Multi-level Dynamic Principal Component Analysis for Abnormality Diagnosis of Fused Magnesia Furnaces JO - Zidonghua Xuebao/Acta Automatica Sinica PY - 2021/11/01 AU - Liu Q AU - Kong DZ AU - Lang ZQ ED - DO - DOI: 10.16383/j.aas.c190313 VL - 47 IS - 11 SP - 2570 EP - 2577 Y2 - 2024/12/25 ER -