Results 51 to 60 of about 8,467 (198)
Lamivudine and tenofovir pharmacokinetic variability in people with HIV in Papua New Guinea
British Journal of Clinical Pharmacology, Volume 91, Issue 12, Page 3412-3421, December 2025.Aims Demographics and kidney function contribute to variability in lamivudine and tenofovir drug concentrations. The aim was to assess, for the first time, the pharmacokinetic variability of lamivudine and tenofovir in Papua New Guinean (PNG) HIV/AIDS patients.
Natália Bordin Andriguetti +4 more
wiley +1 more source
Design and implementation of a new adaptive MPPT controller for solar PV systems
Energy Reports, 2023 This research provides an adaptive control design in a photovoltaic system (PV) for maximum power point tracking (MPPT). In the PV system, MPPT strategies are used to deliver the maximum available power to the load under solar radiation and atmospheric ...
Saibal Manna +6 more
doaj +1 more source
An analysis of Nigerian freshwater fishes: those under threat and conservation options [PDF]
, 2005 The study assessed qualitatively the threat status of all nigerian freshwater fishes using such criteria as rarity, size at maturity, mode of reproduction, human population density, habitat degradation, pollution and range of each species among others ...
Bankole, N.O., Olaosebikan, B.D.
core
Engineering Reports, Volume 7, Issue 12, December 2025.A novel MRASMC framework is developed, with a sliding surface derived from a regressive structure and parameters adaptively updated. An adaptive trigger condition enhances disturbance rejection without requiring complex observers or full system models.
Nhut Thang Le +4 more
wiley +1 more source
Composite Learning Control With Application to Inverted Pendulums
, 2015 Composite adaptive control (CAC) that integrates direct and indirect adaptive control techniques can achieve smaller tracking errors and faster parameter convergence compared with direct and indirect adaptive control techniques. However, the condition of
Pan, Lin, Pan, Yongping, Yu, Haoyong
core +1 more source
Feed‐Forward PID‐Based Cooperative Control Strategy for Air Mass Flow and Pressure in PEMFC Systems
Energy Science &Engineering, Volume 13, Issue 11, Page 5172-5197, November 2025.This manuscript presents an 86 kW proton exchange membrane fuel cell (PEMFC) with a feed‐forward PID control strategy, tested in an engine environment. The air mass flow and pressure changes are analyzed across three stages: loading, de‐loading, and wide range of sudden load drop. Experimental results demonstrate the control strategy's effectiveness of
Xinhao Bian +5 more
wiley +1 more source
Integral MRAC with Minimal Controller Synthesis and bounded adaptive gains: The continuous-time case [PDF]
, 2016 Model reference adaptive controllers designed via the Minimal Control Synthesis (MCS) approach are a viable solution to control plants affected by parameter uncertainty, unmodelled dynamics, and disturbances.
Montanaro, Umberto +1 more
core +2 more sources
The Development and Challenges of PET/MRI Dual‐Modality Imaging Probes—An Update
Journal of Magnetic Resonance Imaging, Volume 62, Issue 5, Page 1245-1259, November 2025.ABSTRACT The integration of Positron emission tomography (PET) with Magnetic resonance imaging (MRI) combines the functional imaging capabilities of PET with the high‐resolution anatomical detail of MRI, creating a synergistic platform for advanced diagnostic imaging and image‐guided therapies. Central to the success of this dual‐modality system is the
Maryam Sabbaghan +5 more
wiley +1 more source
Model relative adaptive control (MRAC) for temperature regulation of herb drying system [PDF]
, 2021 This project describe the development of temperature regulation for herb drying system. The most important factor for herb drying is temperature. The purposes of temperature are to maintain the quality of herb, prevent degradation of product and ...
Mohamad Jumain, Nur Hidayah
core
Optimized UAV‐Based Relay Algorithm for Enhanced Emergency Wireless Coverage in Disaster Areas
Engineering Reports, Volume 7, Issue 8, August 2025.An optimized UAV‐based relay algorithm is proposed to enhance emergency wireless coverage in disaster areas. By dynamically adjusting UAV positions and employing energy‐efficient routing, the approach minimizes path loss, improves Device‐to‐Device (D2D) communication, and ensures reliable connectivity for disaster response, enabling seamless ...
Deepika Rani Sona +7 more
wiley +1 more source