Low failure recovery cost controller placement strategy in software defined networks by Qi WU, Hongchang CHEN

“…The controller placement is an important problem in software defined networks.Existing researches pay more attention to deploying controller planning for node failures and ignore the fact that the link failure can also effect the network drastically.To solve the problem,a mathematical model for the controller placement that plans ahead for the link failures to avoid a drastic increase failure recovery cost was proposed.To solve the model,an algorithm based on simulated annealing was designed.The simulation results show that the proposed model and algorithm can improve the robustness of the network.The maximum failure recovery cost is significantly reduced when a link falls in failures.…”
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Prediction of the Bandgap of a Core-Shell Microsphere via Light Intensity Fluctuations by Moon Kyu Choi, Youngjin Choi

“…The material used for the simulation is a core-shell (SiO2 and another material of a larger refractive index) microsphere and it is irradiated by unpolarized monochromatic light wave. …”
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Game theory-based malware propagation model for wireless sensor network by Haiping ZHOU, Shigen SHEN, Longjun HUANG, Sheng FENG

“…Malware propagation is an important security problem faced by wireless sensor network (WSN).From the perspective of game theory,the microscopic mechanism of malware propagationin WSN was analyzed.The attack-defense game model of WSN was built,and the mixed Nash equilibrium solution of the model was obtained.With the solution,the infection probability of malware was determined and the theoretical model for the malware propagation in WSN was established.Meanwhile,a cellular automata model was proposed to simulate malware propagation process in WSN.Simulation experiments reveal the relationship between the propagation speed and the game parameters.The results of this study are of significance for people to formulate measures to reduce the propagation speed of malware.…”
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A Regulation Model for the Solvency of Banking System: Based on the Pinning Control Theory of Complex Network by Xiang Gao, Ming Zhou, Hongbing Ouyang

“…A dynamic model is proposed based on the pinning control theory of complex network in order to simulate government bailouts against financial crisis and then is applied to a stress test of China’s interbank borrowing and lending network from 2007 to 2014. …”
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Optimization of Trajectory Correction Scheme for Guided Mortar Projectiles by Yongwei Zhang, Min Gao, Suochang Yang, Dan Fang

“…The result of an example trajectory and Monte Carlo simulations with the predictive guidance law and the trajectory tracking guidance law testifies the effectiveness of the optimized trajectory correction scheme.…”
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High Energy Neutrino Emission from Astrophysical Jets in the Galaxy by T. Smponias, O. T. Kosmas

“…We address simulated neutrino emission originated from astrophysical jets of compact objects within the Galaxy. …”
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Prisoner's Dilemma on real social networks: Revisited by Sharon M. Cameron, Ariel Cintrón-Arias

“…For a population with structuredetermined by social interactions,Prisoner's Dilemma brings to light certain requirements for the altruistic strategy to become established.Monte Carlo simulations of Prisoner's Dilemma are carried out using both simulated social networks and a datasetof a real social network. …”
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Trust-driven job scheduling heuristics for computing grid by ZHANG Wei-zhe1, LIU Xin-ran2, YUN Xiao-chun1, ZHANG Hong-li1, HU Ming-zeng1, LIU Kai-peng1

“…Currently existing grid scheduling algorithms largely ignore the impact of trust mechanism,which made their applicability in a realistic environment rather doubtful.Based on the grid trust model and trust utilization functions,a trust-driven grid job scheduling problem was proposed.Trust-driven Min-min and Sufferage job scheduling heuristics were presented,which were extended based on traditional job scheduling strategies.The algorithms were evaluated with large scale simulation.Simulation result demonstrates trust-driven heuristics perform better than time-driven heuristic on average trust utility and total trust utility.…”
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Study on Optimization Design Method of PA66 Gear Injection Molding Process Parameter by Xu Cheng, Cheng Zhihu, Lu Jingui

“…In order to reduce the volume shrinkage of polyamide 66（PA 66） gear injection molding as an example,by using the orthogonal test and Moldflow simulation software to obtain data as training samples of neural network,the neural network prediction model of the volume shrinkage of the gear is established,and the accuracy of the artificial neural network model is tested by the sample. …”
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Kinematics Analysis of Sewing Robot based on Double Quaternion by Xin Yan, Liping Ma, Xiaohua Wang, Nan Wu

“…The simulation results show that the method has high computing efficiency， which is about 10% faster than the D-H method， and can provide a theoretical basis for the motion control of the robot textile sewing process.…”
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Adaptive - Synchronization of Fractional-Order Chaotic Systems with Nonidentical Structures by Li-xin Yang, Wan-sheng He

“…The numerical simulations are performed to verify the effectiveness of the theoretical results.…”
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Computational Modelling Strategies for Nonlinear Response Prediction of Corroded Circular RC Bridge Piers by Mohammad M. Kashani, Laura N. Lowes, Adam J. Crewe, Nicholas A. Alexander

“…A numerical model is presented that enables simulation of the nonlinear flexural response of corroded reinforced concrete (RC) components. …”
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Study of a Fractional-Order Chaotic System Represented by the Caputo Operator by Ndolane Sene

“…For confirmation of the results provided in this paper, the circuit schematic is drawn and simulated. As it will be observed, the results obtained after the simulation of the numerical scheme and with the Multisim are in good agreement.…”
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Controllability and Observability Analysis of Nonlinear Positive Discrete Systems by Mouhcine Naim, Fouad Lahmidi, Abdelwahed Namir

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Algorithm of route discovery based on distance prediction in MANET by LI Shi-bao, HONG Li

“…A scheme of route discovery was provided based on the distance prediction to destination.Hops table was established to store historical records.The long-range information and instantaneous information were extracted from historical records.The distance to the destination was calculated by weight sum of both long-range information and instantaneous information.By aid of the distance predicted,the optimized parameters of ERS including the initial TTL value,broadcast threshold and step size of ERS were calculated.Simulation results showed that the new scheme significantly improved performance of the protocol under many kinds of simulation scenarios.The routing overhead was saved and the end-to-end delay of the packet was reduced.At the same time,the new scheme was also easy to implement.…”
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Material Thermal Characteristic Analysis and Experimental Research of the AMT Clutch Friction Pair by Long Meiyuan, Zhang Zhigang, Shi Xiaohui, Chen Yanyun, Qin Tian

“…Then,by using the software of ANSYS,the transient temperature field of pressure plate and friction plates are simulate,and the temperature rising curve is got. Finally,the simulation result of finite element analysis is verified through the AMT clutch comprehensive performance test bench. …”
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On a System of Two High-Order Nonlinear Difference Equations by Qianhong Zhang, Wenzhuan Zhang

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Gm-Realization of Controlled-Gain Current Follower Transconductance Amplifier by Worapong Tangsrirat

“…As an application example, a current-mode KHN biquad filter is designed and simulated.…”
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CIVA Confirmation of the effect of Wedge Gap on Amplitude by Edward Ginzel, Robert Ginzel

“…Contrary to the opinion that a small gap improves the inspection, lab observations and CIVA simulations have been carried out to demonstrate that there is a deleterious effect on signal quality when coupling gap is used. …”
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A Game Theoretic Model for Wireless Sensor Networks with Hidden-Action Attacks by Yuxin Mao, Ping Zhu, Guiyi Wei

“…We also evaluate the approach with a simulation experiment and analyze the simulation results in detail. …”
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