IEEE

Electrical Parameter Identification of Medium-Frequency DC Resistance Spot Welding System Using Intelligent Algorithm

Abstract: The three-phase medium-frequency dc resistance spot welding (RSW) system has a complex electrical structure that includes various electrical components. As it is a multiparameter coupled, ...
snmjournals.org

High-Resolution Positronium Lifetime Tomography at Clinical Activity Levels on the PennPET Explorer

Each singles event in the data stream was characterized by its time, energy, and crystal identification. The 511-keV photons were identified using an energy window of 430–630 keV. For prompt γ events ...
C&EN

Identification and Quantification of the Main Psychoactive Ingredients of Cannabis in Urine Using Excitation–Eemission Matrix Fluorescence Coupled with Parallel Factor Analysis

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Cannabis is the most prevalent abused substance after alcohol, and its consumption ...
Frontiers

Probabilistic Multi-Objective Inverse Analysis for Damage Identification Using Piezoelectric Impedance Measurement Under Uncertainties

Piezoelectric impedance sensing is promising for highly accurate damage identification because of its high-frequency active interrogative nature and simplicity in data acquisition. To fully unleash ...
IEEE

Simultaneous Positive and Negative Pressure Control Using Disturbance Observer Compensating Coupled Disturbance Dynamics

Abstract: This letter introduces a simultaneous positive and negative pressure controller for a pneumatic pump. For precise position or force control of the pneumatic soft actuator, the pressure from ...
Scientific Research Publishing

Modeling of UTSG in the Pressurized Water Reactor Using Accurate Formulae of Thermodynamic Properties ()

1 Deanship of Graduate Studies, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia. 2 Physics Department, Faculty of Science, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia. 3 ...
Frontiers

Cooperative Control for A Hybrid Rehabilitation System Combining Functional Electrical Stimulation and Robotic Exoskeleton

Functional electrical stimulation (FES) and robotic exoskeletons are two important technologies widely used for physical rehabilitation of paraplegic patients. We developed a hybrid rehabilitation ...