Results 51 to 60 of about 341,454 (300)

Fuzzy Relational Databases via Associative Arrays [PDF]

arXiv, 2023
The increasing rise in artificial intelligence has made the use of imprecise language in computer programs like ChatGPT more prominent. Fuzzy logic addresses this form of imprecise language by introducing the concept of fuzzy sets, where elements belong to the set with a certain membership value (called the fuzzy value).
arxiv  

Development of a DC-DC buck boost converter using fuzzy logic control [PDF]

, 2011
A fuzzy controller of DC-DC Buck-boost converter is designed and presented in this project. In order to control the output voltage of the buck-boost converter, the controller is designed to change the duty cycle of the converter. The mathematical model
Shaban Jaber, Fathi
core  

Electromagnetically Adhering and Self‐Inductive Sensing Claw for Continuum Climbing Robots: Design, Control, and Applications

Advanced Intelligent Systems, EarlyView.
To argue the applicability of continuum wall‐climbing robots in the nuclear industry, an electromagnetic adhering and self‐inductive sensing integrated claw is developed. The flexible claw realizes an integrated design of the physical structure and excitation circuit. An automatic contact strategy based on fuzzy controller is established, which enables
Pengpeng Yang, Jialin Zang, Bo Huang, Jianwen Zhao   +3 more
wiley   +1 more source

Protease circuits for processing biological information

Nature Communications, 2020
In contrast to genetic circuits, here the authors develop protein biocircuits based on proteases. They show these activity-based circuits can execute Boolean logic for programmable drug delivery and perform fuzzy logic to solve a mathematical oracle ...
Brandon Alexander Holt, Gabriel A. Kwong
doaj   +1 more source

Artificial Intelligence‐Enhanced, Closed‐Loop Wearable Systems Toward Next‐Generation Diabetes Management

Advanced Intelligent Systems, EarlyView.
Recent advancements in wearable healthcare have brought accessible continuous glucose monitoring systems (CGMs) for diabetes management. To address the limitations of CGMs, closed‐loop systems utilizing monitored glucose levels for insulin dosing are being developed.
Wei Huang, Ivo Pang, Jing Bai, Binbin Cui, Xiaojuan Qi, Shiming Zhang   +5 more
wiley   +1 more source

An experimental realization of improved grid integrated multilevel inverter based PV systems with MPPT

IET Renewable Power Generation, EarlyView., 2022
This research work explains a sliding mode controller‐based multilevel inverter for grid integrated photovoltaic (PV) power structure. A gravitational search algorithm (GSA) based on maximum power point tracking (MPPT) has also been discussed for optimal PV power achievement.
Neeraj Priyadarshi, Mahajan Sagar Bhaskar, Mohamed G. Hussien, Baseem Khan, Abd El‐Wahab Hassan   +4 more
wiley   +1 more source

New variants of fuzzy optimal control problems

Asian Journal of Control, EarlyView.
Abstract This study introduces a groundbreaking approach to optimal control problems by incorporating fuzzy conformable derivatives. Our primary goal is to identify the optimal control strategy that maximizes fuzzy performance indices while adhering to fuzzy conformable dynamical systems.
Awais Younus, Iram Ghaffar, Thabet Abdeljawad, Meriem Louafi   +3 more
wiley   +1 more source

Fuzzy logic and Gagné learning hierarchy for assessing mathematics skills

Science Progress, 2021
This study developed a fuzzy logic and Gagné learning hierarchy (FL-GLH) for assessing mathematics skills and identifying learning barrier points. Fuzzy logic was used to model the human reasoning process in linguistic terms. Specifically, fuzzy logic was used to build relationships between skill level concepts as inputs and learning achievement as an
Yao-Mei Chen, Wei-Ling Tang, Jinn-Tsong Tsai, Jinn-Tsong Tsai   +3 more
openaire   +3 more sources

A dual‐driven event‐triggered mechanism for observer‐based sliding mode control of stochastic uncertain Markov jump systems

Asian Journal of Control, EarlyView.
Abstract This paper investigates the problem of observer‐based sliding mode control (SMC) of stochastic uncertain Markov jump systems using dual‐driven event‐triggered mechanism (ETM). The ETM is implemented not only in the system output to the observer channel but also in the feedback channel, forming a dual ETM, which can effectively reduce ...
Haocheng Lou, Baoping Jiang, Hamid Reza Karimi   +2 more
wiley   +1 more source

Robust Fuzzy Logic Stabilization with Disturbance Elimination

The Scientific World Journal, 2014
A robust fuzzy logic controller is proposed for stabilization and disturbance rejection in nonlinear control systems of a particular type. The dynamic feedback controller is designed as a combination of a control law that compensates for nonlinear terms ...
Kumeresan A. Danapalasingam
doaj   +1 more source