IEEE

Determining the maximum power point location of the PV array under partial shading using the shading pattern recognition

Abstract: This paper proposes an approach for finding the maximum power point (MPP) location of the photovoltaic (PV) array in the case of partial shading based on the shading pattern recognition.
IEEE

Quad Swipe Pattern: A New Point-of-Entry Security Measure for Smartphone Users

Abstract: In this paper, we develop a new point-of-entry security measure for smartphone users. We devise a concept, the “Quad Swipe Pattern”, which includes four swipes from a user in four directions ...
Invezz

AT&T stock price hits make-or-break point as a risky pattern forms

AT&T stock price is hovering near its all-time high. It has formed a double-top pattern on the weekly chart. The company has become undervalued as it growth continues. The AT&T stock price has jumped ...
IEEE

Multi-Equilibrium Point Coupled Tanks System: a tutorial about LPV modelling and control design

Abstract: This work provides a tutorial to model a nonlinear system by means of a set of linear parameter varying (LPV) systems, linearized around equilibrium points in which the control design will ...
IEEE

Spatial Point Pattern Analysis of Inbound Logistics Activities Based on GPS Trajectory Data

Abstract: The agglomeration and dissipation behaviors of large-scale logistics activities lead to significant traffic congestion and delays. In order to reveal the operation and movement rules of ...
IEEE

Gradient-Based Predictive Pulse Pattern Control with Optimal Active Neutral Point Potential Balancing for Five-Level Medium-Voltage Drives

Abstract: This paper presents a control algorithm for five-level neutral-point-clamped (NPC) H-bridge medium-voltage (MV) drives. Specifically, a model predictive control (MPC) method is developed to ...