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Robust MPPT Control of Stand-Alone Photovoltaic Systems via Adaptive Self-Adjusting Fractional Order PID Controller [PDF]

open access: goldEnergies, 2023
The Photovoltaic (PV) system is an eco-friendly renewable energy system that is integrated with a DC-DC buck-boost converter to generate electrical energy as per the variations in solar irradiance and outdoor temperature.
Omer Saleem   +2 more
doaj   +5 more sources

SELF-ADJUSTING DISTRIBUTED CONTROL SYSTEMS

open access: diamondСовременная наука и инновации, 2023
Distributed control systems are considered that have the ability to change the parameters of a distributed controller depending on changes in the parameters of a distributed object.
I. M. Pershin   +2 more
doaj   +4 more sources

Self-adjusting model predictive control for modular subsystems in HVAC systems

open access: diamondJournal of Physics: Conference Series, 2021
Abstract In order to reduce the energy consumption and CO2 emissions in the building sector, an efficient control strategy, such as model predictive control (MPC) is required. However, MPC is rarely applied in buildings since the implementation and modeling is complex, time consuming and costly.
K��mpel, Alexander   +2 more
semanticscholar   +4 more sources

Self-adjusting filling control system forself-grinding drum mills [PDF]

open access: bronzeCollection of Research Papers of the National Mining University, 2022
Purpose of work isan improvement of the controlling efficiency for the processes of self-grinding ores in drum mills by using adaptive settings for the perimeters of the control part of the system. Methodology. For the self-grinding process, the degree of filling of the mill drum is a critical technological variable, i.e. this parameter not only has a
I Novitskyi, V Sliesariev, Y Shevchenko
openaire   +2 more sources

Self-Adjusting Prescribed Performance Control for Nonlinear Systems with Input Saturation [PDF]

open access: green
Among the existing works on enhancing system performance via prescribed performance functions (PPFs), the decay rates of PPFs need to be predetermined by the designer, directly affecting the convergence time of the closed-loop system. However, if only considering accelerating the system convergence by selecting a big decay rate of the performance ...
Shao, Zhuwu   +3 more
openaire   +3 more sources

Efficient Parallel Self-Adjusting Computation [PDF]

open access: yesACM Symposium on Parallelism in Algorithms and Architectures, 2021
Self-adjusting computation is an approach for automatically producing dynamic algorithms from static ones. It works by tracking control and data dependencies, and propagating changes through the dependencies when making an update.
Daniel Anderson   +3 more
semanticscholar   +1 more source

Self Adjusting Digital Controller for Aircraft Systems.(Dept.E) [PDF]

open access: yesMEJ. Mansoura Engineering Journal, 2021
تصف الورقة خوارزمية لتصميم وحدة تحكم مثالية ذاتية الضبط لأنظمة التحكم الرقمية في الطائرات للتعامل مع تباين معلمات الطائرة في ظل ظروف الطيران المختلفة. يتم قياس معلمات الطائرة التي تعتمد على حالة الرحلة باستمرار.
openaire   +1 more source

An adaptive sliding‐mode resilient control strategy in smart grid under mixed attacks

open access: yesIET Control Theory & Applications, 2021
This paper is concerned with security problems for cyber‐physical systems (CPSs) under dynamic load altering attacks (DLAA) and false data injection attacks (FDIA). The smart grid, as a typical CPS system, is taken as an example in this paper.
Jian Li   +3 more
doaj   +1 more source

Adaptive memory‐event‐triggered H∞ control for network‐based T‐S fuzzy systems with asynchronous premise constraints

open access: yesIET Control Theory & Applications, 2021
This paper presents a novel adaptive memory‐event‐triggered scheme (A‐METS) for network‐based T‐S fuzzy systems with asynchronous premise constraints. Different from the event‐triggered scheme (ETS), the proposed A‐METS has two characters.
Yucheng Shi   +3 more
doaj   +1 more source

Stochastic exponential stabilization of hybrid systems with time‐varying delays via adaptive control

open access: yesElectronics Letters, 2021
The problem of stochastic stabilization for a class of hybrid dynamical systems with time‐varying delays is investigated by adaptive control approach.
Xiuli He, Huiyan Zhang
doaj   +1 more source

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