Service-oriented security framework for datacenter networks by Teng HU, Guanwen LI, Huachun ZHOU

“…With the large-scale deployment of datacenters in cloud computing,there is an increasing attention to their security issues.However,with the ossify deployment of traditional security devices,it is hard to meet the requirements of dynamical network security situation and copy with new kinds of security threats.Therefore,a service-oriented security framework for datacenter networks was proposed,which was able to compose the virtualized security functions flexibly and update the security policies dynamically based on virtualization technology and software-defined networking.With the implementation of prototype,the feasibility and availability of the proposed security framework was proved,and a solution to promote the flexibility and security of datacenter networks was provided.…”
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A Novel Drive Option for Piezoelectric Ultrasonic Transducers by Diana Engelke, Bernd Oehme, Jens Strackeljan

“…A novel drive option, where the stack contains a new type of divided piezoelectric rings, is analyzed using the finite element method, prototyped, and tested. To gain a better sense of the vibration behavior, the studies focus initially on one ring and subsequently on the different possibilities to assemble the transducer. …”
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Simulation Analysis of the Working Process of Roller Overrunning Clutch based on ADAMS by Shi Guanglin, Chen Zhangwei, Nie Chao, Zhu Lin

“…As the current research about the dynamics of roller overrunning clutch in the transmission system of loader is insufficient,on the basis of virtual prototype technology,the simulation analysis of the working process of loader roller overrunning clutch is carried out. …”
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Semantic Clustering of Search Engine Results by Sara Saad Soliman, Maged F. El-Sayed, Yasser F. Hassan

“…This approach allows documents that are semantically similar to be clustered together rather than clustering documents based on similar terms. A prototype is implemented and several experiments are conducted to test the prospered solution. …”
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Risk based analysis of RHPP penstock structural integrity by Sneana Kirin, Lazar Jeremic, Aleksandar Sedmak, Igor Martic, Simon Sedmak, Ivana Vucetic, Tamara Golubovic

“…To assess its structural integrity, extensive testing of the full-scale prototype had been performed, including hydrostatic over-pressurizing, during the design phase. …”
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Dynamics Simulation of Multistage Planetary Gear Transmission System based on LMS Motion by Zhang Zhonggang, Fang Bin, Xu Ming

“…The feasibility of gear system dynamics analysis with the help of virtual prototype is verified by comparing simulation data with theoretical calculations,and a new path for the research is provided.…”
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Experimental Investigation of the Transmission Efficiency of In-line Low Pulse Pulsing CVT by Zheng Zongxi, Liu Kaichang

“…An experimental prototype of in- line,low pulse pulsing continuously variable transmission（ CVT） is designed and manufactured,its basic structure and working principle are introduced in detail. …”
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Analytical Model for the End-Bearing Capacity of Tapered Piles Using Cavity Expansion Theory by Suman Manandhar, Noriyuki Yasufuku

“…The paper then propounds a model for prototypes and real-type pile tests which predicts and validates to evaluate the end-bearing capacity.…”
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Research of the Dynamic Damper Performance and Transmission Mechanism Design of Descaling Machine by Zhu Linghong

“…The process of transmission system design and function realization are detailed described,at the end,the dynamic damper performance of prototype is researched,the results show that the flexible mechanism of descaling machine overcomes rigid defects existing in the traditional pure mechanical system and makes design more full of elasticity and plasticity,which provides a new direction for mechanical transmission system design.…”
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Surface Plasmon Singularities by Gabriel Martínez-Niconoff, P. Martinez-Vara, G. Diaz-Gonzalez, J. Silva-Barranco, A. Carbajal-Domínguez

“…In both cases the electromagnetic field has a slit-shaped curve as a boundary condition, and the singularities correspond to a shock wave that is a consequence of the curvature of the slit curve. As prototypes, we generate singularities that correspond to fold and cusped regions. …”
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Improved Design of a Broadband Dielectric Resonator Antenna with Wide Beam by Yan He, Weihua Wang, Hu Yang, Xiangyu Du

“…From simulated results, the impedance bandwidth (S11 < −10 dB) of the proposed antenna is about 35%, from 2.8 to 4 GHz, and the maximum 3 dB beam width in H-plane is greater than 210°. A prototype of the proposed DRA is produced and tested. …”
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Fuzzy Wavelet Neural Network with the Improved Levenberg–Marquardt Algorithm for the AC Servo System by Run-Min Hou, Di-Fen Shi, Qiang Gao, Yuan-Long Hou

“…Finally, simulation and prototype test results show that this method can improve the accuracy and robustness of the system in presence of load disturbances and parameter perturbations.…”
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Slippage Compensation and Movement Analysis of Carry Back Mechanism of the Care Bed Combined with Bed and Chair by Zhou Siyuan, Zhang Qiuju, Yin Hesheng

“…Three kinds of slippage compensation programs are discussed and analyzed and an experimental prototype is made to test feasibility.…”
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APPROACH TO ADJUSTING LAMPS’ HEIGHTS AND ANGLES: DESIGN AND IMPLEMENTATION OF AN ELEVATING DEVICE FOR ILLUMINATION IN SLEDGE TESTS by ZHE WEI, HAITAO ZHANG, JINLONG GONG, YI QIANG, FADHLIYAH MUHAMMAD YUSUF

“… In order to achieve the aim of adjusting heights and angles of lamps in sledge tests, detailed requirements were analyzed, and the implementation scheme was devised. The prototype of the elevating device was designed to validate the effect. …”
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Structural Analysis and Experimental Verification of Climbing Robot for Transmission Tower by Junying Wei, Cong Zhang, Jidai Wang, Feng Zhang

“…The kinematic model of the robot is established and the working space is simulated to verify the rationality of the robot structure.The physical prototype is manufactured and the relevant climbing experiments are carried out，the experimental results showing that the robot can replace the personnel to climb the tower.…”
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Endogenous security architecture of Ethernet switch based on mimic defense by Ke SONE, Qinrang LIU, Shuai WEI, Wenjian ZHANG, Libo TAN

“…Aiming at the unknown vulnerabilities and unknown backdoor security threats faced by Ethernet switches,a switch endogenous security architecture based on mimicry defense theory was proposed.The theoretical basis,construction mode and security mechanism of the architecture ware introduced,the algorithm strategy and security improvement effect of TAMA algorithm were proposed and analyzed,a prototype of mimic switch was designed and implemented,and the security tests of white box stuffing and attack chain were carried out.Theoretical analysis and test results show that the architecture has good unknown vulnerabilities and unknown backdoor defense capabilities in various attack scenarios.…”
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Design of High Efficiency Illumination for LED Lighting by Yong-Nong Chang, Hung-Liang Cheng, Chih-Ming Kuo

“…Multiple serial-connected transformers used to drive the LED strings as they can provide galvanic isolation and have the advantage of good current distribution against device difference. Finally, a prototype circuit for driving 112 W LEDs in total was built and tested to verify the theoretical analysis.…”
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A Reconfigurable Multi-mode Walking-rolling Mobile Robot by Xiangyu Liu, Chunyan Zhang, Mingjuan Xie, Cong Ni, Maosheng Li, Yu Wan

“…Finally the feasibility of various motion modes is also verified by the prototype experiments.…”
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Analysis of Mistuned Dynamic Response of Tuned Flexible Mechanism by Yu Linchong

“…The tuned mechanism has mistuned dynamic response when significant flexibleness of components and high speed of mechanism are considered.In order to research mistuned responses,a virtual prototype model of tuned flexible mechanism is applied to simulate kinematics and dynamics.Dynamic responses are simulated in case of mistuned force and mistuned mass.The random parameter sampling data are computed by Monte Carlo method and stochastic response distribution is given by statistical analysis.The results showed that there are mistuned responses in periodical flexible mechanism.The mistuned responses are propagated in form of components vibration in flexible mechanism.The research has laid foundation on vibration localization features of mistuned mechanism.…”
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A Retrospective on Nuclear Receptor Regulation of Inflammation: Lessons from GR and PPARs by Min-Dian Li, Xiaoyong Yang

“…The founding member, glucocorticoid receptor (GR), is the prototype to demonstrate immunomodulation via transrepression of the AP-1 and NF-κB signaling pathways. …”
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