A trusted IoT architecture model by Ansheng YIN, Shijun ZHANG

“…The internet of things (IoT) has been widely concerned and developed in the world,and its security has been paid more and more attention.However,due to the characteristics of the IoT itself,a lot of security measures in the internet field can’t be applied directly.The current security strategy mainly provide solutions according to the threat of the IoT one by one.In face of increasingly intelligent,systematic,integrated security threats,a trusted IoT architecture of two layers and tri-elements,which brought about a whole trusted security mechanism according to the function of IoT.Starting with the integrity and safety inspection of hardware and software of sensor devices,the trusted chain was transmitted until the application layer,and data was processed according to behavior trusted value in application layer.At the same time,the control function and the data function were separated,and the security strategies cooperated and verified with each other,therefore improving the ability of the IoT to deal with security threats effectively.…”
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TRAINING STUDENTS IN ARCHITECTURE IN THE DIGITAL AND ARTIFICIAL INTELLIGENCE ERA by Pham Hong Son

“…The process of training in architecture is closely linked to technological development with the support of computers and design software. In the digital age and artificial intelligence technology, architectural design thinking and methods have changed a lot. …”
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Las redes sociales en la enseñanza universitaria: Aprovechamiento didáctico del capital social e intelectual by Pilar COLÁS-BRAVO, Jesús CONDE-JIMÉNEZ, Ángela MARTÍN-GUTIÉRREZ

“…Se analizan cualitativamente las interaccionessociales de la red mediante el software ATLAS.TI.v.7. Los resultados obtenidos muestran el potencial de lasredes sociales en la amplificación de las funciones docentesy discentes, así como en el aprovechamiento del capital social/intelectual de los agentes educativos.…”
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Design and implementation of online learning assisted intelligent receiver by Lingjin KONG, Kai MEI, Xiaoran LIU, Jun XIONG, Haitao ZHAO, Jibo WEI

“…To address the issue of reliable communication under complicated scenarios, an online learning-assisted intelligent OFDM receiver was proposed.The variations of the channel environment could be precepted by the receiver, and the optimal parameters of the receiver under the current scenario were obtained by collecting data and training online.In the channel estimation module of the OFDM system, a performance comparator based on the mean square error of noisy channel samples was designed as the indicator of channel environment variations.To accelerate the online training progress, a lightweight neural network structure was applied.The proposed method was further implemented and verified based on universal software radio peripherals.The numerical simulation and over-the-air experimental results demonstrate that the proposed receiver can perceive and adapt to new environments effectively, and outperforms existing machine learning methods in terms of receiving performance and convergence rate with a limited number of pilots.…”
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Giant Magnetostrictive Drive Deflection Amplifier by Zhang Chong, Zhou Chungui, Fan Junjian

“…The existence of the linear relation is verified by the simulation of the finite element software,compared with the calculated results,it is concluded that the existence of internal reaction force causes additional displacement loss. …”
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Determination of the Strain-Free Configuration of Multispan Cable by Chuancai Zhang, Qiang Guo, Xinhua Zhang

“…Finally, a three-span cable is taken as example to illustrate the effectiveness of the method, and the computed results are validated via the software ADINA.…”
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Impacts of different photovoltaic panel technologies on electrical energy production and CO2 emission reduction by Iva Batić

“…In this work, the following photovoltaic panel technologies are analyzed: monocrystalline, polycrystalline, thin-layer amorphous (a-Si), and cadmium–telluride (CdTe). The software tool used for the analysis was PVsyst.…”
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Design and Research of the Three-posture Adjustable Multi-functional Integrated Wheelchair Bed by Li Yanan, Zhou Xiaochen, Zhang Baoxu, Xu Guoxin, Tan Cao, Zhao Yanjun

“…The kinematic mathematical model of each mechanism was established, and the kinematic simulation was carried out based on the Matlab software. The virtual prototype model of the wheelchair bed was constructed, and the Admas simulation was carried out. …”
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Research of the Torsion Stiffness of Involute Gear Transmission by Zhou Xin, Deng Kangyao, Tian Zhongxu, Hu Lifeng

“…Based on the finite element calculation of the software Abaqus,the torsional mesh stiffness of spur gear with involute profile is studied. …”
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Test and Development of Comprehensive Performance Test System for Shift Tower by Zhang Zhigang, Zheng Yanjie, Li Teng, Xu Dong, Hou Yabin, Yin Sheng

“…According to the measurement and control requirements of the test system,the hardware and software of the measurement and control system are designed. …”
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CRASHWORTHINESS DESIGN AND OPTIMIZATION FOR COLLISION POST OF TRAIN by SHI YueQing, QIN RuiXian, CHEN BingZhi

“…In order to improve the crashworthiness of the collision post structure, the optimal cross-section configuration of the collision post was obtained based on the topology optimization method, and the impacting finite element model of the collision post was established in the explicit dynamics software Ls-Dyna. Based on the optimal Latin hypercube experimental design method, a polynomial response surface surrogate model of the specific energy absorption and the peak crush force with respect to the wall thickness of the novel multi-cell collision post was established, the multi-objective optimization problem was conducted using the Non-dominated Sorting Genetic Algorithm-Ⅱ and the Pareto front was obtained. …”
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The future of capsule endoscopy in clinical practice: from diagnostic to therapeutic experimental prototype capsules by Michael Vasilakakis, Anastasios Koulaouzidis, Wojciech Marlicz, Dimitris Iakovidis

“…Lastly, this article provides an overview of the research progress made in software for enhancing DY by increasing the accuracy of abnormality detection and lesion localisation.…”
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RESEARCH ON EXCAVATION RESISTANCE FUNCTION OF AUTOMATIC EXCAVATOR (MT) by CAI GanWei, WANG Fen, TIAN JunWei, QI Gang

“…Taking a certain excavation track and silty clay as examples, the theoretical excavation resistance curve under this working condition is calculated and compared with the results obtained by Ls-Prepost software simulation. The shape of the two curves is similar, and the maximum error is less than 10.2%, the results show that the resistance model can be used as the excitation function of excavator dynamic performance analysis. …”
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Reshaping vitreoretinal surgery: Intraoperative optical coherence tomography as a tool for enhancing surgical decision-making in complex cases by Yin-Hsi Chang, Gavin S. W. Tan, Hung-Da Chou, Andrew S. H. Tsai

“…However, this technology has not been widely adopted due to its limitations including cost, surgeons’ habits, lack of compatible equipment, software limitations, and so on. We aim to highlight the importance of iOCT in guiding clinical-relevant surgical decisions by illustrating two vitreoretinal cases that are complex and less frequently encountered.…”
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Real-time DDoS attack detection based on deep learning by Chuanhuang LI, Zhengjun SUN, Xiaoyong YUAN, Xiaolin LI, Liang GONG, Weiming WANG

“…Distributed denial of service (DDoS) is a special form of denial of service (DoS) attack based on denial of service(DoS).It is a distributed,collaborative large-scale network attack.A DDoS detection method based on deep learning was presented.The method included two stages:feature processing and model detection:feature extraction,format conversion and dimension reconstruction of the input data packet was performed in feature processing stage;in the model detection stage,the processed features were input to the depth learning network model to detect whether the input data packets was DDoS attack packet.The model was trained by the ISCX2012 dataset,and the model was validated by real-time DDoS attack.The experimental results show that DDoS attack detection method based on deep learning has high detection precision,little dependency on hardware and software equipment,and the model of depth learning network is easy to update.…”
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Structure Design and Performance Analysis of a Novel Pole-climbing Robot by Bao Xiulan, Wang Lintao, Huang Jiayun, Gan Di, Huangfu Jixuan, Mao Jincheng

“…The climbing process of the robot is simulated by using ADAMS,which is multi-rigid body dynamics simulation software.The changing situation of displacement of the robot,torque of the motor and gripping force of the manipulator are analyzed. …”
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Sustainable Development Assessment of Zinc Oxide Production focused on Agribusiness by Isabelle Monfrinatti Macarrão, Júlio Cesar Dutra

“…It is intended to establish an ecological audit of ZnO by the CES EduPack® software in six different scenarios. The scenario composed only of recycled material for furnace feeding was the one that spent the least energy of all and had the lowest carbon footprint. …”
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Enhanced SDIoT Security Framework Models by Seongho Choi, Jin Kwak

“…In order to address such problems, this study aims to investigate strategies for establishing a security framework for the configuration of a software-defined IoT environment and efficient provision of security services. …”
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REMOTE WORK: TECHNOLOGIES AND EXPERIENCE OF THE ORGANIZATION by F. Konobevtsev, N. Laas, E. Gurova, I. Romanova

“…According to the results of the study, conclusions have been made about the areas of remote employment, its advantages and disadvantages for the organization and employees; about the software and hardware used by employers; about the problems of regulatory regulation of remote employment; about the competencies of remote workers and freelancers.…”
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Research of Dynamic Simulation of Gear Transmission System based on Virtual Prototype Technology by Zhang Zheng, Feng Guangbin, Sun Huagang

“…In order to study the dynamic characteristics of the gear transmission system under different operating conditions,considers the working characteristics of the torque converter and the time-varying contact force of the meshing gear pair,by using the software platforms Creo and RecurDyn,a virtual prototype simulation model of a complex transmission system is established. …”
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