Results 61 to 70 of about 4,826,552 (180)

Just Transition Toward Clean Energy Access With Focus on Lead‐Based Perovskite Solar Cell Technology: Lessons, Experiences, and Future Perspectives

Global Challenges, Volume 10, Issue 8, August 2026.
To intentionally mitigate energy poverty in underserved communities, advanced perovskite energy technologies such as lead‐based perovskite solar cells are necessary. However, in future deployment of these materials, energy justice, equity, inclusivity and environmental sustainability must be taken into account.
Benjamin K. Korir, George G. Njema, Mojeed A. Agoro, Thembinkosi Donald Malevu, Joshua K. Kibet   +4 more
wiley   +1 more source

A Spatial‐Temporal Epidemiology of Anxiety Incidence Rates in Iran (2010–2021): An Ecological Study

Health Science Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background and Aims Anxiety disorders are the most common mental health disorders worldwide that affect daily activities. These disorders are currently the second leading cause of mental health‐related disability globally. This study aimed to investigate the patterns and trends of anxiety disorders in Iranian provinces from 2010 to 2021 ...
Fatemeh Majdolashrafi, Ali Delpisheh, Raha Davatgar, Goljamal Jorjani, Aram Halimi, Haniyeh Yeganeh, Mohammad Hossein Panahi   +6 more
wiley   +1 more source

Robust H∞ control of Magnetic Levitation system based on parallel distributed compensator

Ain Shams Engineering Journal, 2018
This paper concerns with designing of a robust H∞ controller for Magnetic Levitation system exposed to external disturbances. First, the Maglev is modeled in a discrete form of Takagi–Sugeno fuzzy (TSF) system.
Munna Khan, Anwar Shahzad Siddiqui, Amged Sayed Abdelmageed Mahmoud   +2 more
doaj   +1 more source

Adaptive Sliding Mode Control Design for Interval Type‐2 T–S Fuzzy Systems With Time Delay: An Event‐Triggered Approach

International Journal of Robust and Nonlinear Control, Volume 36, Issue 12, Page 6047-6067, August 2026.
ABSTRACT In this work, a new event‐triggered adaptive first‐order sliding mode control method is proposed for nonlinear systems with constant time delays, modeled by interval type‐2 Takagi–Sugeno (T–S) fuzzy systems. To handle matched disturbances with unknown upper bounds, a non‐overestimating adaptation strategy for the control coefficient is ...
Rodrigo Possidonio Noronha, Ginalber L. O. Serra   +1 more
wiley   +1 more source

Robust Position Control of a Knee-Joint Rehabilitation Exoskeleton Using a Linear Matrix Inequalities-Based Design Approach

Applied Sciences
This study focuses on developing a control methodology for exoskeleton robots designed for lower limb rehabilitation, specifically addressing the needs of elderly individuals and pediatric therapy.
Sahar Jenhani, Hassène Gritli, Jyotindra Narayan   +2 more
doaj   +1 more source

Sobre o controle para uma classe de sistemas não-lineares com atuadores saturantes [PDF]

, 2009
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2009.Apresentamos uma metodologia sistemática visando estudar e computar leis de controle para ...
Corso, Jones
core  

Filtering for uncertain 2-D discrete systems with state delays [PDF]

, 2007
This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2007 Elsevier Ltd.This paper is concerned with the problem of robust H∞ filtering for two-dimensional (2-D) discrete systems ...
Wang, Z, Wu, L, Gao, H, Wang, C
core   +1 more source

Output‐Feedback H∞$$ {H}_{\infty } $$ Detector‐Based Control of Continuous‐Time Markov Jump Lur'e Systems With Sector‐Bound Optimization

International Journal of Robust and Nonlinear Control, Volume 36, Issue 12, Page 6304-6317, August 2026.
ABSTRACT This paper addresses the problem of dynamic output‐feedback H∞$$ {H}_{\infty } $$ detector‐based control for continuous‐time Markov Jump Lur'e Systems with uncertain transition rate matrices. In contrast to conventional approaches, the proposed synthesis conditions are derived using Finsler's lemma, introducing additional slack variables to ...
Lucas P. M. Silva, Cecilia F. Morais, Ricardo C. L. F. Oliveira   +2 more
wiley   +1 more source

A T-S Fuzzy Model-Based Adaptive Exponential Synchronization Method for Uncertain Delayed Chaotic Systems: An LMI Approach

Journal of Inequalities and Applications, 2010
This paper proposes a new fuzzy adaptive exponential synchronization controller for uncertain time-delayed chaotic systems based on Takagi-Sugeno (T-S) fuzzy model.
Ahn ChoonKi
doaj  

Dissipativity Analysis for Neural Networks With Time-Varying Delays Based on Augmented Second-Order Delay-Product-Type Functionals

IEEE Access, 2020
This paper investigates the problem of dissipativity of a class of neural networks with timevarying delays. First, a suitable augmented Lyapunov functional containing the second-order delay-product term is constructed.
Hui-Chao Lin, Wei Wang, Hui-Qin Xiao
doaj   +1 more source