Fault Diagnosis of Drilling Equipment Under Complex Conditions Based on Domain-Adversarial Transfer Learning. - Lianghuai Tong; Xiaojie Xu; Jinbing Zhuge; Bo Gao; Xing Chen; Xueyuan Peng; Zhongchen Xu; Yasser D. Al-Otaibi; Kai Fang 001 (IEEE Internet Things J., 2026)