Results 21 to 30 of about 5,869,378 (346)
Frequency-Aware Model Predictive Control
, 2019 Transferring solutions found by trajectory optimization to robotic hardware remains a challenging task. When the optimization fully exploits the provided model to perform dynamic tasks, the presence of unmodeled dynamics renders the motion infeasible on ...
Dosovitskiy, Alexey +4 more
core +1 more source
Design of a Fixed IF Down-Conversion Double-Balanced Mixer for UHF Band Applications
SensorsThis paper presents a new SiGe HBT-based high dynamic range double-balanced down-conversion differential mixer. Operating within the 0.5 GHz to 1.8 GHz range, the suggested mixer is appropriate for a variety of applications, such as cellular base ...
Trusha Kared +4 more
doaj +1 more source
Fast frequency response for effective frequency control in power systems with low inertia
The Journal of Engineering, 2019 The increasing penetration of renewable generation has led to the decrease of power systems’ overall inertia, which introduces significant challenges to frequency stability.
Qiteng Hong +8 more
doaj +1 more source
Grid Impact of Frequency Regulation Provided by V2Gs Aggregated at HV, MV, and LV Level
IEEE Access, 2023 Vehicle-to-Grid chargers (V2Gs) are currently considered a key component for supporting future power systems in primary and especially secondary frequency regulation.
Marta Bernal-Sancho +4 more
doaj +1 more source
Frequency Modulation Control of an FMCW LiDAR Using a Frequency-to-Voltage Converter
Sensors, 2023 An FMCW LiDAR (frequency-modulated continuous-wave light detection and ranging) is a sensor that can measure distance using optical interference frequency (fb).
Jubong Lee, Jinseo Hong, Kyihwan Park
doaj +1 more source
Load frequency control using classical controllers
Arid Zone Journal of Engineering, Technology and Environment, 2022 This paper presents a solution to the problem of load frequency control of a two area power system using PI and PID controllers. In electric power systems, the load demand varies at different times of the day and these load variations lead to changes in frequency of the power system.
Isemin, U. I., Onah , A. J.
openaire +2 more sources
, 2019 Optimal investment in battery energy storage systems, taking into account degradation, sizing and control, is crucial for the deployment of battery storage, of which providing frequency control is one of the major applications.
Claessens, Bert +2 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale +6 more
wiley +1 more source
Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus +6 more
wiley +1 more source
iScienceSummary: With their profound ability to manipulate electromagnetic waves, metasurfaces are at the forefront of a revolution in modern optics and photonics. Despite significant advancements, the quest for programmable and controllable metasurfaces remains
Muhammad Shemyal Nisar +6 more
doaj +1 more source