High-Precision Ultrasonic Monitoring Method for Transformer Oil Level Based on Angle Compensation and Noise Suppression
WANGZi-meng, YAOYu-fei, WANGHuan, WEIXin-yue, LIXiao-chun
Manufacturing Automation . 2026, (3): 150 -156 .  DOI: 10.3969/j.issn.1009-0134.2026.03.016