Results 61 to 70 of about 2,246 (281)

Cyber-attack-tolerant Frequency Control of Power Systems

Journal of Modern Power Systems and Clean Energy, 2021
Cyber attacks are emerging threats in the Internet of Things applications, and power systems are typical cyber attack targets. As one of the most essential operation functions, frequency control is threatened by cyber intrusions, and the existing ...
Chunyu Chen, Kaifeng Zhang, Ming Ni, Ying Wang   +3 more
doaj   +1 more source

Distributed Fault-Tolerant Control of Large-Scale Systems: an Active Fault Diagnosis Approach [PDF]

, 2019
The paper proposes a methodology to effectively address the increasingly important problem of distributed faulttolerant control for large-scale interconnected systems. The approach dealt with combines, in a holistic way, a distributed fault detection and
Alexander J., G, Raimondo, DM, Raimondo D. M., T. Parisini, Davide M., R, Boem F., Thomas, P, D. M. Raimondo, Gallo, A, Gallo A., F. Boem, Parisini T., Boem, F, A. Gallo, Parisini, T   +14 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

The integration of on-line monitoring and reconfiguration functions using IEEE1149.4 into a safety critical automotive electronic control unit. [PDF]

, 2005
This paper presents an innovative application of IEEE 1149.4 and the integrated diagnostic reconfiguration (IDR) as tools for the implementation of an embedded test solution for an automotive electronic control unit, implemented as a fully integrated ...
Lickess, M., Cutajar, R., Prosser, S., Jeffery, C., Richardson, Andrew M. D., Riches, S.   +5 more
core  

Passive Fault Tolerant Control of Piecewise Affine Systems Based on H Infinity Synthesis [PDF]

, 2011
In this paper we design a passive fault tolerant controller against actuator faults for discretetimepiecewise affine (PWA) systems. By using dissipativity theory and H analysis, fault tolerant statefeedback controller design is expressed as a set of ...
Bak, Thomas, Gholami, Medhi, H. Schiøler, V. Cocquempot, Cocquempot, vincent, Schiøler, Henrik, T. Bak, M. Gholami, Bak, Thomas; id_orcid, Gholami, Mehdi, Schioler, Henrik   +10 more
core   +1 more source

Active fault tolerant control for twin wind turbine subject to asymmetric fault

, 2021
International audienceThis paper addresses the problem of control of a twin wind turbine which is subject to an electrical fault affecting only one stator phase of one turbine. An active fault tolerant control is proposed.
Abbes, Mohamed Slim, Haidar, Ihab, I., Feki, Nabih, Nabih Feki, Franck Plestan, Makni, Mariem, Barbot, Jean-Pierre, Mariem Makni, Plestan, Franck, Jean-Pierre Barbot, Mohamed Slim Abbes, Ihab Haidar   +11 more
core   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

Model-Independent Adaptive Fault-Tolerant Tracking Control for High-Speed Trains with Actuator Saturation

Applied Sciences, 2019
This paper investigates the fault-tolerant tracking control problem of high-speed trains (HSTs) subject to unknown model parameters with unavailable uncertainties, unmeasurable additional disturbance, and unpredictable actuator faults constrained by ...
Chuanfang Xu, Xiyou Chen, Lin Wang
doaj   +1 more source

A Single Parameter-Based Adaptive Approach to Robotic Manipulators With Finite Time Convergence and Actuator Fault

IEEE Access, 2020
In this paper, a novel single-parameter adaptive finite time fault tolerant control (FTC) scheme is developed for an n-link robotic system with actuator fault, disturbances, system parameter uncertainties and saturation constraints.
Shuang Zhang, Pengxin Yang, Linghuan Kong, Guang Li, Wei He   +4 more
doaj   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source