Routing framework and creation algorithm in Ad Hoc based SDN by Fang DONG, Yuxiang HU, Ou LI

“…Node energy-limited and mobility,indeed,requirement of customized service,made Ad Hoc press for customization Routing.Based on the core principle of software defined networking (SDN),the control framework and the design of routing creation bran-new approach about Ad Hoc based SDN was analyzed firstly.Secondly,the hierarchical routing model was established,and the problem of routing key nodes and key link centralized selection based on service path was proposed and its algorithm was designed,which could embed customize service into physical networks via nodes mapping based network performance maximization.Finally,it corroborate the advantage of routing implement via SDN in function,performance and the whole networks utilization.Experiments show that the energy consumption of network nodes is more balanced and the overall utilization of the network is nearly 14% higher than the traditional method.…”
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Cloud computing node based on Loongson multi-core CPU by Li RUAN, Guang-jun QIN, Li-min XIAO, Ming-fa ZHU

“…A cloud computing node based on Loongson multi-core CPUs was introduced.Both the design and implemen-tation methods of its hardware and software were introduced.Moreover,the prototype was successfully implemented.Experimental results show that one computing node of this system can achieve the performance of 0.256×10＜sup＞12＜/sup＞TFlops per second,42 1U ranks and 672 CPUs with 2688 CPU cores (672×4) in one cabinet.i.e.it is competing in metrics like Loongson multi-core CPU based,high performance with low power,high integration,etc.and lays a solid foundation for Loongson multi-core CPUs based cloud computing systems.…”
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Robust High-Gain Observers Based Liquid Levels and Leakage Flow Rate Estimation by Feten Smida, Salim Hadj Saïd, Faouzi M’sahli

“…We have proposed a state repartition that allows putting the model of the quadruple tank system to the canonical form for which the design of the observer is more easier. The observation scheme that uses a combination of high-gain observers and sliding mode observers allows improving robustness in the state estimation quality and a perfect reconstruction of the disturbance waveforms.…”
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The German Margarete defensive line from World War II in southwestern Slovakia. Archaeological evidence and historical facts by Pavol Šteiner, Jozef Kónya

“…A survey of this system has contributed insights into its technical design, tactical significance and the role it played in the battle of Šahy. …”
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Research of Flexible Multibody Dynamics Modeling of Conveyor Belt by Wang Fansheng

“…The simulation results provides not only the basic data for dynamic design but also valuable theoretical basis for further research on belt conveyor.…”
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Ideas of enterprise informationization based on user experience by Feng CHEN, Tongfei XIA, Dongshu YANG

“…On the purpose of solving the problems of the traditional modes，such as difficult to realize the user personalized design，tough to fuse data，and unable to respond to the user demand，some ideas of construction mode for experience informationization based on user experience were presented.Extending from the traditional enterprise informatization，the new mode based on the massive amounts of data.The new mode uses the data asset-like management for guarantee，and uses the service-oriented data processing method for support，to achieve the user experience application，which is form an end user perspective.In the end，a typical application scenario including data trading platform，data asset-like management，high-speed computing service，and public platform，was put forward.…”
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Research on Gait Planning of Quadruped Robot in Straight and Turning by Dan Wang, Deke Zhou, Jiaqi Yang

“…According to the structure design of the quadruped robot in the early stage， a virtual prototype of a quadruped robot is established. …”
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Exploring the attitudes of girl learners with physical disabilities towards education in Kisumu, Kenya by Janet Auma Odhiambo

“…It adopted a descriptive exploratory design within a qualitative approach. Fifty participants including eighteen GLwPDs, twenty of their parents, ten teachers in a special school for the physically challenged, and two opinion leaders participated. …”
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Europol 25, Hungary 20 by Mátyás Hegyaljai

“…Value: In Hungary, the design of the national unit has been developed in line with EU expectations and has adapted continuously over the last twenty years to the changes at Europol. …”
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A dimensional analysis approach to fatigue in quasi-brittle materials by Marco Paggi

“…All these information are expected to be useful for the design of experiments, since the role of the different dimensionless numbers governing the phenomenon of fatigue is herein elucidated.…”
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Analysis and Synthesis of Cardioid Crank Guide-bar Mechanism with Approximate Dwell Motion by Haotong Han, Zhenzhi He, Jiguang Han

“…The motion analysis and the calculation method of the limit position and oscillate angle of guide-bar are presented. The design method of approximate dwell motion mechanism is studied according to the guide-bar oscillate angle， the minimum length of guide bar is calculated， and the influence of center distance on the motion performance of the mechanism is discussed. …”
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Evaluation Model of Land Use Spatial Equilibrium Based on Regional Collaborative Remote Sensing Observation by Lu Huang

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Load Tooth Contact Analysis for Arc Tooth Face Gear Considering Assembly Misalignment by Cui Yanmei, Fang Zongde, Wang Xing

“…The method for the tooth face gear pair provides systematic theoretical direction such as the design,the experiment and the application.…”
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Formal Proof of a Machine Closed Theorem in Coq by Hai Wan, Anping He, Zhiyang You, Xibin Zhao

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State Estimation for Fractional-Order Complex Dynamical Networks with Linear Fractional Parametric Uncertainty by Hongjie Li

“…Secondly, state estimation problem is then studied for the same fractional-order complex networks, where the purpose is to design a state estimator to estimate the network state through available output measurement, the existence conditions of designing state estimator are derived using matrix's singular value decomposition and LMI techniques. …”
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Research on inter-blockchain service framework and communication mechanism based on smart service transaction by Bohan KANG, Ning ZHANG, Jianming ZHU

“…Due to the lack of communication mechanism between inter-blockchain services, it is difficult to formulate effective interconnection between different blockchain.Under the smart services ecosystem, two parties of the transaction not only execute the single transaction of data assets, but also extend the scope of their services to cover a wider range of digital assets transfer scenarios.An inter-blockchain communication(IBC) framework for smart service transaction is designed.With component-based and modular design, it makes flexible for the subject and object application of smart service transaction to access IBC framework and thus promote inter-blockchain scalability.Finally, a three-phrase inter-blockchain communication protocol for smart service transaction is proposed to ensure the atomicity and consistency of inter-blockchain ecosystem.…”
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Joint user grouping and antenna selection based massive MIMO beamforming by Qian WANG, Quan HUA, Yingchao ZHOU, Bin SHEN

“…In massive MIMO systems，when the number of users is larger as that of antennas at base station（BS），the various channels may be significantly different.A new zero-forcing beamformer design algorithm was proposed based on joint user grouping and antenna selection for massive MIMO dowlink systems.All users were divided into two groups and then the group of users with a better channel condition was selected to receive signal with selecting an optimal antenna combination for each transmit data stream，in order that RF circuit cost and power consumption could be reduced substantially with a little loss of performance in massive MIMO systems.The simulation results show that the proposed algorithm provides a better trade-off between rate performance and hardware complexity in massive MIMO system.…”
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Study on Dynamic Characteristic and Sensitivity Analysis of Stern Bearing based on Harmonic Response Analysis by Shenwen Long, Youqiang Wang, Yabo Zhou, Cong Wei

“…Finally， the sensitivity analysis of the structural parameters is carried out， and the influence factors of the vibration characteristics are sorted， the basis for reducing the experimental cost and the dynamic design of stern bearing is provided.…”
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Autonomous Planning of Multigravity-Assist Trajectories with Deep Space Maneuvers Using a Differential Evolution Approach by Ossama Abdelkhalik

“…The biologically inspired concept of hidden genes has been recently introduced in genetic algorithms to solve optimization problems where the number of design variables is variable. In multigravity-assist trajectories, the hidden genes genetic algorithms demonstrated success in searching for the optimal number of swing-bys and the optimal number of deep space maneuvers. …”
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An Adjustable Zero Vibration Input Shaping Control Scheme for Overhead Crane Systems by Abdullah Mohammed, Khalid Alghanim, Masood Taheri Andani

“…The new shaper enhances the design flexibility and operational domain of the shaper, while it inherits the robustness properties and computational efficiency of the ZV scheme. …”
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