Unsupervised heterogeneous transfer fault diagnosis based on graph Laplacian common subspace. - Zhanfeng Xu; Juan Xu 002; Liping Chai; Weihua Zhao; Yuqi Fan (IJCNN, 2021)

Active balancing control for time-delay rotor via linear-quadratic regulator. - Juan Xu; Yang Zhao; Zhanfeng Xu; Benhong Zhang (J. Electronic Imaging, 2021)