Gui Yun Tian

TL;DR: In this paper, the relationship between the induced electric potential and the velocity distribution of the conductive continuous phase in two-phase flows in pipes to which an electromagnetic field is applied, with a view to measuring the continuous phase velocity profile was investigated.

TL;DR: A spatial-frequency feature extraction algorithm for defect detection with an open-ended waveguide system using smooth Itakura-Saito nonnegative matrix factorization is developed, which is scale-invariant and imposes smoothness constraint on the solution to enhance the spatial resolution of defect detection.

TL;DR: In this article, a PV module reconfiguration strategy is proposed to achieve the maximum power generation from nonuniformly aged PV arrays without significant investment, which is based on the cell-unit structure of PV modules, the operating voltage limit of grid-connected converter, and the resulted bucket effect of the maximum short-circuit current.

TL;DR: A registration algorithm called Edge-Guided Speeded-Up-Robust-Features (EG-SURF) that adaptively integrates local and global information into a descriptor to gather more common information before matching to address the issue of limited information for registration.

TL;DR: An authentication key agreement scheme is proposed to build a secure channel between WSNs and a cloud server in the IoTs and it is proven to be secure under computation Diffe–Hellman assumption in the random oracle model.