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Asian Test Symposium (ATS)

作者： Aibin Yan Yan Chen Jun Zhou Jie Cui Tianming Ni Xiaoqing Wen Patrick Girard School of Computer Science and Technology Anhui University Hefei China College of Electrical Engineering Anhui Polytechnic University Wuhu China Graduate School of Computer Science and Systems Engineering Kyushu Institute of Technology Fukuoka Japan Laboratory of Informatics Robotics and Microelectronics of Montpellier University of Montpellier / CNRS Montpellier France

ISBN: (数字)9781728174679

ISBN: (纸本)9781728174686

In this paper, we propose a sextuple cross-coupled SRAM cell, namely SCCS18T, protected against double-node upsets. Since the proposed SCCS18T cell forms a large feedback loop for value retention and error interception, the cell can provide self-recoverability from any single-node upsets (SNUs) and partial double-node upsets (DNUs). Moreover, the proposed cell has optimized operation speed due to the use of six access transistors. Simulation results show that the SCCS18T cell can save approximately 65% read access time at the cost of 49% power dissipation and 50% silicon area on average, compared with typical hardened SRAM cells.

关键词： Transistors SRAM cells Simulation Radiation hardening (electronics) Power dissipation Latches Integrated circuit reliability

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Identifying and Anticipating Cyberattacks That Could Cause Physical Damage to Industrial Control Systems

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IEEE Power and Energy technology Systems Journal 2019年第4期6卷 172-182页

作者： Angle, Matthew G. Madnick, Stuart Kirtley, James L. Khan, Shaharyar Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology CambridgeMA02139 United States Sloan School of Management School of Engineering Massachusetts Institute of Technology CambridgeMA02139 United States System Design and Management Program Massachusetts Institute of Technology CambridgeMA02139 United States

Physical control systems are increasingly controlled by reconfigurable, network-enabled devices to increase flexibility and ease commissioning and maintenance. Such capability creates vulnerabilities. Devices may be remotely reprogrammed by a malicious actor to act in unintended ways, causing physical damage to mechanical equipment, infrastructure, and life and limb. In this paper, past examples of actual damage to cyber-physical systems are shown, threats posed by software-controlled variable frequency drives (VFDs) are analyzed, and a small-scale version of an attack on ubiquitous VFD equipment is demonstrated. © 2014 IEEE.

关键词： Embedded systems

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Evaluation Criteria for Visual Cryptography Schemes via Neural Networks

Evaluation Criteria for Visual Cryptography Schemes via Neur...

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International Conference on Cyberworlds

作者： Yunchao Wang Yunfa Li Xiao-Nan Lu College of Computer Science and Technology Hangzhou Dianzi University Hangzhou China Graduate School of Engineering University of Yamanashi Kofu Japan University of Yamanashi Kofu Japan

ISBN: (数字)9781728164977

ISBN: (纸本)9781728164984

Visual cryptography schemes are developed for image security, where encryption is realized by distributing a secret image into shares and decryption is done only by stacking the shares. Human eyesight is usually used to evaluate the security and performance of visual cryptography schemes. However, objective criteria for visual cryptography schemes are not yet established. In this paper, by the aid of neural networks, we propose two criteria called encryption-inconsistency and decryption-consistency for evaluating the shares and the recovered images, respectively. We also implemented the experiments for two representatives of visual cryptography schemes by applying three popular convolutional neural networks (CNN) to adopt our proposed criteria.

关键词： Visualization Neural networks Stacking Encryption Cryptography Convolutional neural networks

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Corrigendum to “Enhancement of Power Quality based on Dynamic Voltage Restorer Matrix Inverter - Sliding Mode Control Scheme” [Electric Power Systems Research volume 241 (2025) 111408]

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Electric Power Systems Research 2025年 242卷

作者： Abdul Hameed Soomro Abdul Sattar Larik Mukhtiar Ahmed Mahar Anwer Ali Sahito Mohsin Ali Koondhar Yun-Su Kim Zuhair Muhammed Alaas Ezzeddine Touti M.M.R. Ahmed Department of Electrical Engineering Quaid-e-Awam University of Engineering Science and Technology Sindh 67480 Pakistan Department of Electrical Engineering Mehran University of Engineering and Technology Jamshoro Pakistan Graduate School of Energy Convergence Gwangju Institute of Science and Technology (GIST) Gwangju 61005 South Korea Department of Electrical and Electronics Engineering Faculty of Engineering and Computer Science Jazan University Jizan 45142 Saudi Arabia Center for Scientific Research and Entrepreneurship Northern Border University Arar 73213 Saudi Arabia Faculty of Technology and Education Helwan University Cairo Egypt

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Adaptive Automatic Controller for Swing Assist by Pneumatic Artificial Muscle

Adaptive Automatic Controller for Swing Assist by Pneumatic ...

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IEEE Sensors Applications Symposium, SAS

作者： Seanglidet Yean Mitsunori Tada Haruki Toda Bu-Sung Lee Yuichi Kurita School of Computer Science and Engineering Nanyang Technological University Singapore Artificial Intelligence Research Center National Institude of Advanced Industrial Science and Technology Tokyo Japan Graduate School of Engineering Hiroshima University Hiroshima Japan

ISBN: (数字)9781728148427

ISBN: (纸本)9781728148434

Pneumatic Artificial Muscle (PAM) is essential to support patients with weak muscles in daily activities and physical rehabilitation process. Hence, the research on PAM as an assistive device is crucial for elderly and patients in the hospital, especially patients suffering from hemiplegic gait. Based on the understanding of the lower-limb muscle activation and human gait analysis, we proposed PAM Automatic Controller to drive PAM adaptively to support patient's gait in real-time. Automatic Controller primarily leverages the swing phase during gait to set the start of activation and muscle contraction duration to control the PAM using the smartphone wireless PAM driver. An evaluation experiment on Automatic Controller was conducted against the manual settings of PAM. Compared with manual setting, the Automatic Controller provides comparable results to the best performance of static settings. In addition, it adjusts the contraction time in real-time without having the participants to carry out the calibration by running the 13 cases to set the parameters manually.

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Analysis and Design of Tourism Recommender System for Religious Destinations of Nepal

Analysis and Design of Tourism Recommender System for Religi...

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International Conference on Sustainable Engineering and Creative Computing (ICSECC)

作者： Tan Wenan Deepanjal Shrestha Deepmala Shrestha Bijay Gaudel Seung Ryul Jeong School of Computer Science Nanjing University of Aeronautics and Astronautic Nanjing China School of Computer and Information Engineering Shanghai Polytechnic University Shanghai China School of Computer Science and Technology Nanjing University of Aeronautics and Astronautics Nanjing China School of Business Faculty of Management Studies Pokhara University Pokhara Nepal Graduate School of Business IT Kookmin University Seoul South Korea

ISBN: (纸本)9781728175898

Religious tourism is a special category of tourism that holds a special place in the tourism business of Nepal. This work proposes the analysis and design of religious tourism recommender system for Nepal. The work is built by analyzing the core requirements of tourist and religious tourism destinations through tourist interviews and literature review. An object oriented approach based on Unified Modeling Language (UML) is used as a primary tool combined with literature and other design documents as the secondary source. This work specifically includes interviews of visitors and study of Pashupatinath and Lumbini destination of Nepal. The work identifies concepts, artifacts, functional processes, actors and relational dependencies between them to build use case models, conceptual model, reference model, data models and religious tourism recommender system for Nepal. Tourism products, services, security concerns, real time security management, geo tagged information clusters and religious tourism information content are the primary dimensions of the proposed system. Controlled test are performed with the design components to ensure the correctness and quality of the modules. Requirement verification is based on user input and available literature. The system is first of its kind in Nepalese context and serves in the area of recommendation and tourist safety in religious destinations. This work is important as a knowledge base and in building a comprehensive tourism recommender system for religious destinations of Nepal.

关键词： Object oriented modeling Security management Unified modeling language Tools Data models Real-time systems Interviews

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MiR34 contributes to spinal muscular atrophy and AAV9-mediated delivery of MiR34a ameliorates the motor deficits in SMA mice

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Molecular therapy. Nucleic acids 2023年 32卷 144-160页

作者： Tai-Heng Chen Shih-Hsin Chang Yu-Fu Wu Ya-Ping Yen Fang-Yu Hsu Yen-Chung Chen Yang Ming Ho-Chiang Hsu Yi-Ching Su Sheng-Tang Wong Jui-Hung Hung Shih-Hwa Chiou Yuh-Jyh Jong Jun-An Chen PhD Program in Translational Medicine Kaohsiung Medical University Kaohsiung 80708 and Academia Sinica Taipei 11529 Taiwan. Institute of Molecular Biology Academia Sinica Taipei 11529 Taiwan. Department of Pediatrics Kaohsiung Medical University Kaohsiung 80708 Taiwan. School of Post-Baccalaureate Medicine Kaohsiung Medical University Kaohsiung 80708 Taiwan. Neuroscience Program of Academia Sinica Academia Sinica Taipei 11529 Taiwan. Department of Computer Science National Yang Ming Chiao Tung University Hsinchu 30093 Taiwan. Institute of Pharmacology School of Medicine National Yang Ming Chiao Tung University Taipei 11221 Taiwan. Innovative Cellular Therapy Center Department of Medical Research Taipei Veterans General Hospital Taipei 11217 Taiwan. Department of Laboratory Medicine Kaohsiung Medical University Kaohsiung 80708 Taiwan. Translational Research Center of Neuromuscular Diseases Kaohsiung Medical University Hospital Kaohsiung Medical University Kaohsiung 80708 Taiwan. Graduate Institute of Clinical Medicine College of Medicine Kaohsiung Medical University Kaohsiung 80708 Taiwan. Drug Development and Value Creation Research Center Kaohsiung Medical University Kaohsiung 80708 Taiwan. Department of Biological Science and Technology National Yang Ming Chiao Tung University Hsinchu 30093 Taiwan.

Spinal muscular atrophy (SMA) is a neurodegenerative disease characterized by the selective loss of spinal motor neurons (MNs) and concomitant muscle weakness. Mutation of is known to cause SMA, and restoring SMN protein levels via antisense oligonucleotide treatment is effective for ameliorating symptoms. However, this approach is hindered by exorbitant costs, invasive procedures, and poor treatment responses of some patients. Here, we seek to circumvent these hurdles by identifying reliable biomarkers that could predict treatment efficacy. We uncovered that MiR34 exhibits consistent downregulation during SMA progression in both human and rodent contexts. Importantly, family-knockout mice display axon swelling and reduced neuromuscular junction (NMJ) endplates, recapitulating SMA pathology. Introducing MiR34a via scAAV9 improved the motor ability of SMNΔ7 mice, possibly by restoring NMJ endplate size. Finally, we observed a consistent decreasing trend in MiR34 family expression in the cerebrospinal fluid (CSF) of type I SMA patients during the loading phase of nusinersen treatment. Baseline CSF MiR34 levels before nusinersen injection proved predictive of patient motor skills 1 year later. Thus, we propose that MiR34 may serve as a biomarker of SMA since it is associated with the pathology and can help evaluate the therapeutic effects of nusinersen.

关键词： ASO MT: Non-coding RNAs MiR34 SMA biomarker microRNA nusinersen spinal muscular atrophy

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Tunable Bi-directional Broadband Self-Powered Photoresponse in a 0D C60/2-D SnS2Nanoflower Heterostructure (Small 22/2025)

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Small 2025年第22期21卷

作者： Mahesh Kumar Sheng-Chi Chen Adhimoorthy Saravanan Bohr-Ran Huang Hui Sun Graduate Institute of Electro-Optical Engineering and Department of Electronic and Computer Engineering National Taiwan University of Science and Technology Taipei 106 Taiwan Department of Materials Engineering and Center for Plasma and Thin Film Technologies Ming Chi University of Technology New Taipei City 243 Taiwan College of Engineering and Center for Green Technology Chang Gung University Taoyuan 333 Taiwan School of Space Science and Physics Shandong University Weihai 264209 China

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Development of a Lightweight Deformable Surface Mechanism (DSM) by Applying Shape-Memory Alloy (SMA) and the Sponge for Handling Objects

Development of a Lightweight Deformable Surface Mechanism (D...

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IEEE International Conference on Systems, Man and Cybernetics

作者： Peizhi Zhang Namiko Saito Hiroki Shigemune Shigeki Sugano Graduate Program for Embodiment Informatics for Leading Graduate Schools Waseda University Tokyo Japan Collage of Engineering Shibaura Insitute of Technology Tokyo Japan School of Creative Science and Engineering Waseda University Tokyo Japan

ISBN: (数字)9781728185262

ISBN: (纸本)9781728185279

In this paper, we present a lightweight Deformable Surface Mechanism (DSM) by applying shape-memory alloy (SMA) and sponge for moving objects as a soft actuator. The SMA is driven by heating and cooling processing with the cur-rent flowing. For the SMA, cooling is a process for recovering to original length which consumes time. In order to decrease the recovering time and making the surface deformable, a sponge sheet is applied in the mechanism. We used the cotton thread to sew the SMA into the sponge to manufacture the mechanism. The DSM contains a multi-triangle structure, and each triangle works as an individual actuation unit. By applying this structure and special sewing technique, the sponge sheet can be deformed in a vertical direction when the SMA contracted. While, when the current is turned off, the SMA can be stretched to the original length by the pushing force generated by the sponge. Therefore, a deformable surface mechanism with a rapid response can be achieved. We simulated the changing of uni-Deformable Surface Mechanism (uniDSM), and the experiments were followed to compare with the analyzed results. Additionally, different objects were examined on the DSM to test the conveyance ability.

关键词： Heating systems Cooling Force Metals Yarn Surface treatment Cybernetics

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Sharma et al. Reply:

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Physical Review Letters 2022年第21期128卷 219602-219602页

作者： Keshav Sharma Nathalia L. Costa Yoong Ahm Kim Hiroyuki Muramatsu Newton M. Barbosa Neto Luiz G. P. Martins Jing Kong Alexandre Rocha Paschoal Paulo T. Araujo Department of Physics and Astronomy University of Alabama Tuscaloosa 35487 Alabama USA Department of Physics Federal University of Ceara Fortaleza 60455-760 Ceara Brazil Department of Polymer Engineering School of Polymer Science and Engineering and Alan G. MacDiarmid Energy Research Institute Chonnam National University 77 Yongbong-ro Buk-gu Gwangju 61186 Republic of Korea Research Institute for Supra-Materials Shinshu University 4-17-1 Wakasato 380-8553 Nagano Japan Institute of Natural Sciences Graduate Program in Physics Federal University of Para Belem 66075-110 Brazil Department of Physics Massachusetts Institute of Technology Cambridge 02139 Massachusetts USA Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology Cambridge 02139 Massachusetts USA

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