Results 91 to 100 of about 25,449 (288)

A Review of Trans‐Dimensional Kirigami: From Compliant Mechanism to Multifunctional Robot

Advanced Intelligent Systems, EarlyView.
This review outlines recent advancements in the geometric design and mechanical properties of kirigami. The kirigami is classified into two categories from a compliant mechanism perspective, highlighting their applications in metamaterials and robotic systems. Finally, the future research directions, is explored focusing on the potential of integrating
Yang Yu, Jinyao Zhang, Dengchen Wang, Yanqi Yin, Yehui Wu, Ruiyu Bai, Jiaqiang Yao, Yupei Zhang, Jingwen Yin, Chao Tang, Alexey S. Fomin, Wenjie Sun, Chen Liu, Bo Li, Guimin Chen   +14 more
wiley   +1 more source

Window of multistability and its control in a simple 3D Hopfield neural network: application to biomedical image encryption

Neural computing & applications (Print), 2020
In this contribution, the problem of multistability control in a simple model of 3D HNNs as well as its application to biomedical image encryption is addressed.
Z. Njitacke, Sami Doubla Isaac, Tsafack Nestor, J. Kengne   +3 more
semanticscholar   +1 more source

Multimodal Locomotion of Soft Robots

Advanced Intelligent Systems, EarlyView.
This review comprehensively surveys recent advances in multimodal locomotion within soft robotics. Typical locomotion modes are summarized and categorized. Furthermore, the underlying mechanisms enabling multimodal locomotion are discussed and classified into three primary categories: active control‐based, reconfiguration‐based, and environment ...
Zihao Yuan, Huangwei Ji, Kai Huang, Feifei Chen, Guoying Gu   +4 more
wiley   +1 more source

From synchronization to multistability in two coupled quadratic maps

, 2000
The phenomenology of a system of two coupled quadratic maps is studied both analytically and numerically. Conditions for synchronization are given and the bifurcations of periodic orbits from this regime are identified.
Amritkar, B. Fernandez, Brambilla, Carvalho, Colli, Dente, Feudel, Feudel, Foss, Freeman, Gambaudo, Guckenheimer, Hammel, Hunt, Kaneko, Kürten, Laplante, Lima, MacKay, Maistrenko, Maistrenko, Marmillot, Newhouse, Newhouse, Newhouse, Ott, Palis, Poon, Prengel, R. Carvalho, R. Vilela Mendes, Reick, Schiff, Seung, Taborov, Vilela Mendes, Vilela Mendes, Vilela Mendes, Vilela Mendes, Vilela Mendes, Vilela Mendes, Weigel, Yoden   +42 more
core   +1 more source

Bistable Dual‐Responsive Azobenzene‐co‐PNIPAM Soft Microactuators via Two‐Photon Direct Laser Writing

Advanced Intelligent Systems, EarlyView.
This work shows the successful integration of intrinsic bistability into thermoresponsive soft microactuators, fabricated by two‐photon polymerization utilizing the (E)–(Z)‐isomerization of azobenzenes. The bistable behavior accounts for a reversible volume change of Azo_pNIPAM microactuators initiated by light irradiation, at constant ambient ...
Chantal Barwig, Ruchira Colaco, Alina‐Sophie Koch, Sophie Geiger, Ernest R. Curticean, Irene Wacker, Zhe Wang, Målin Schmidt, Annabelle Sonn, Sadaf Pashapour, Fereydoon Taheri, Rasmus R. Schröder, Anne Staubitz, Christine Selhuber‐Unkel   +13 more
wiley   +1 more source

Static and Dry Friction due to Multiscale Surface Roughness

, 2008
It is shown on the basis of scaling arguments that a disordered interface between two elastic solids will quite generally exhibit static and "dry friction" (i.e., kinetic friction which does not vanish as the sliding velocity approaches zero), because of
C. Grossiord, C. Kittel, G. A. Tomlinson, G. C. Spencer, J. B. Sokoloff, J. Feder, J.-M. Martin, J.-M. Martin, K. L. Johnson, M. Brillouin, M. H. Muser, M. Hirano, N. W. Ashcroft, P. Lemoine, S. Aubry   +14 more
core   +1 more source

Electropermanent Magnetic Muscles: Power‐Efficient, Low‐Voltage, Compact Magnetic Actuators to Power Wearables and Untethered Robots

Advanced Intelligent Systems, EarlyView.
This work presents compact, low‐voltage actuators based on electropermanent magnetic interactions. The actuators show good overall performance across key metrics and are implemented in wearable devices and untethered robots. Their ability to operate in different configurations and hold positions without energy input highlights their potential for ...
Arturo Castillo Ugalde, Carina Carrasco, Brijesh Chavda, Thileepan Stalin, Pablo Valdivia y Alvarado   +4 more
wiley   +1 more source

Observation of Linear and Nonlinear Light Trapping on Topological Dislocations

Laser &Photonics Reviews, EarlyView.
Topological dislocations are global lattice defects found in various systems ranging from crystals to photonic lattices. This work reports the first observation at optical frequencies of linear modes with tunable localization bound to edge dislocations and their nonlinear counterparts ‐ dislocation solitons. These results reveal an intriguing interplay
S. K. Ivanov, A. V. Kireev, K. Sabour, N. S. Kostyuchenko, S. A. Zhuravitskii, N. N. Skryabin, I. V. Dyakonov, A. A. Kalinkin, V. O. Kompanets, S. P. Kulik, S. V. Chekalin, A. Ferrando, V. N. Zadkov, Y. V. Kartashov   +13 more
wiley   +1 more source

Adaptive synapse-based neuron model with heterogeneous multistability and riddled basins [PDF]

, 2022
Han Bao, Jing Zhang, Ning Wang, Н. В. Кузнецов, Bocheng Bao   +4 more
openalex   +1 more source

Multistable Phase Locking Patterns in a Bursting Neural System [PDF]

Journal of Systemics, Cybernetics and Informatics, 2003
We quantitatively analyze the multistability of dynamic patterns of a busting neural system with diffusive coupling. Through effective coupling analysis, we show that the system is not in-phase locking but exhibits various phase locking patterns, each of
Seon-Hee Park, Young-Sup Hwang, Jae-Hun Choi   +2 more
doaj