Adaptive Output Tracking of Driven Oscillators by Lili Diao, Martin Guay

“…An adaptive learning algorithm is exploited that guarantees the stability of the closed-loop system and convergence of the output tracking error to an adjustable neighborhood of the origin. …”
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A New Method to Improve the Measurement Accuracy of Autonomous Astronomical Navigation by Yu-Feng Yang, Xiang Han, Ning-Ning Song, Zi-Chen Wang

“…Based on the theory of atmospheric refraction, combined with the atmospheric parameter data of NCEP (National Centers for environmental prediction), the Fourier interpolation fitting algorithm is used to model and analyze the parameters affecting atmospheric refraction on a global scale. …”
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Stochastic job stream scheduling method for cipher chip with multi-cryptography by Li LI, Guo-zhen SHI, Kui GENG, Xiu-ze DONG, Xuan WANG, Feng-hua LI

“…Aiming at the rich of safety requirements of tasks which resulting in random cross access to multi cipher algorithms, a hierarchical hardware scheduling method was presented with associated control based on data identifica-tion. …”
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Bilevel programs with extremal value function: global optimality by Abdelmalek Aboussoror, Hicham Babahadda, Abdelatif Mansouri

“…Finally, this case is completed by an algorithm.…”
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Computer 3D Scene Simulation of Ecological Landscape Layout Planning by Tong Ling, Yun Ma

“…OpenGL shader language was used for rendering, improved NSGA-II algorithm was used with the help of bionic logic of the genetic evolution process to achieve landscape land allocation optimization. …”
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Image Fusing by Block Compressed Sensing in Contourlet Domain by Aiping Tang, Hui Cao

“…For traditional image fusion method results in loss of texture detail, a block compressed sensing image fusion algorithm in contourlet domain with a shift invariant and anti-aliasing ability called Contourlet_BCS was proposed. …”
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Efficient Simulation Budget Allocation for Ranking the Top m Designs by Hui Xiao, Loo Hay Lee

“…To implement the simulation budget allocation rule, we suggest a heuristic sequential algorithm. Numerical experiments are conducted to compare the effectiveness of the proposed simulation budget allocation rule. …”
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Research on Virtual Machine Placement in Cloud Data Center by Yongbing Fan, Tian Chen, Nan Chen, Zhilan Huang, Cui'e Lv

“…The key issues of virtual machine placement and the related algorithms, optimization goals, algorithms evaluation, benchmark models, verification tools were summarized. …”
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Internet traffic classification using SVM with flexible feature space by Yaguan QIAN, Xiaohui GUAN, Bensheng YUN, Qiong LOU, Pengfei MA

“…SVM is a typical machine learning algorithm with prefect generalization capacity,which is suitable for the internet traffic classification.At present,there are two approaches,One-Against-All and One-Against-One,proposed for extending SVM to multi-class problem like traffic classification.However,these approaches are both based on a unique feature space.In fact,the separating capacity of a special traffic feature is not similar to different applications.Hence,flexible feature space for extending SVM was proposed,which constructs independent feature space with optimal discriminability for each binary-SVM and trains them under their own feature space.Finally,these trained binary-SVM were ensemble by One-Against-All and One-Against-One approaches.The experiments show that the proposed approach can efficiently improve the precision and callback of the traffic classifier and easily obtain more reasonable optimal separating hyper-plane.…”
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Analysis and Optimization of the Vibro-acoustic Coupled of Crane Reducer by Dai Jun

“…The acoustic optimization model of crane reducer is established by setting the box thickness of reducer as design variable,the mass of the reducer as constraint condition,the field pressure as objective function,the optimal design variable is obtained by using normal boundary intersection optimization algorithm. The results show that the peak amplitude of surface sound pressure occur at center frequency of 500 Hz before and after optimization,the sound pressure of the four field points of the reducer are reduced after optimization.…”
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Optimal Quantum Circuit Cuts with Application to Clustered Hamiltonian Simulation by Aram W. Harrow, Angus Lowe

“…As an application, we give an improved algorithm for clustered Hamiltonian simulation. Specifically we show that interactions can be removed at a cost, which is exponential in the sum of their strengths times the evolution time, and vanishing in the limit of weak interactions. …”
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Network traffic classification using decision tree based on minimum partition distance by Zhe YANG, Ling-zhi LI, Qi-jin JI, Yan-qin ZHU

“…Before data communications,every application protocol to handshake at application layer and transmit some parameters.This process is quite different according to the protocols,such as the packet direction,payload size and the information entropy of each packet payload.So according to these features,decision tree algorithm based on minimum partition distance was used to train the classifier.The results of the offline experiments on real network traces and the online classification experiments in campus network indicate that,analyzing the first four or six packets of each flow is enough to classify eight common used application protocols with high overall accuracy and low cost.Contrast to other machine learning algorithms,decision tree can achieve better ent traces and low classification time.So it is very suitable for real-time traffic classification.…”
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Pattern Synthesis of Time-Modulated Array Antenna Based on an Improved Invasive Weed Optimization Method by Zhenkai Zhang, Xinxing Liu, Bing Zhang, Hailin Li

“…An improved invasive weed optimization (IWO) algorithm is developed in order to determine the optimal parameters describing the pulse sequence used to modulate the excitation weights of array elements. …”
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Fuzzy sliding mode control based on an adaptive sliding surface and extended state observer for automotive electric power steering by Tuan Anh Nguyen

“…Overall, the performance of the proposed algorithm is significantly improved compared with the traditional control methods.…”
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A Coupled Discrete-Finite Element Method for Shear Strength Analysis of Geogrid-Reinforced Railway Ballast by Danyang Ji, Zheng Ma, Junjie Zhou, Yajun Li, Shuai Shao

“…Continuum geogrid is modeled by a two-node beam element with six degrees of freedom. A contact algorithm based on the static equilibrium is proposed at the geogrid-ballast contact surface. …”
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Vibration Analysis for Monitoring of Ancient Tie-Rods by L. Collini, R. Garziera, K. Riabova

“…This paper presents an application of vibration analysis to the monitoring of tie-rods. An algorithm for the axial load estimation based on experimentally measured natural frequencies is introduced and its application to a case study is reported. …”
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Off-line emergency communication method of power internet of things based on edge computing by Donghong FU, Dan LIU, Guijun SHI, Anxin WANG, Chunxue FAN, Haijun WANG, Yiying ZHANG

“…A new multi-mode node was designed for the emergency communication with the demand of electricity.The node had the multi-mode communication capability of the private network and the public network technology,which could switch smoothly in three modes:the power private network,the wireless Ad Hoc network and the wireless public network.Data were automatically uploaded to the multi-mode terminal,multi-mode terminal through the mode of rapid switching,with the public network resources to achieve rapid network recovery and continuous transmission of data to achieve off-line emergency communications.Meanwhile,an intelligent routing algorithm based on smoothness was proposed,and the three principles of edge network communication were defined.Through the edge calculation method,the calculation and updating of the smoothness were realized to ensure the intelligent,efficient and reliable operation of the edge network in the offline state.…”
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Optimizing of Transmission Gear Ratio based on Cruise-Isight Co-simulation by Ai Xiaochen, Zheng Guangyong, Zhang Shoufeng, Zeng Hao

“…By using multi-island genetic algorithm,the transmission gear ratio is optimized separately under certain traction ability and structural design constraints,a basic optimized scheme which can meets performance target is gotten. …”
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Detection and Classification of Single Machining Error of Non-circular Gear by Dai Jianqing, Wang Shengze

“…The studies on non-circular gear cutting and using errors are generally based on theory of cylindrical gear errors,and the similarities and differences between cylindrical gear and non-circular gear are combined to study the change rule of non-circular gear contacting line and obtained corresponding conclusions.From a different perspective,by starting from the non-circular gear engagement principle,on the basis of analyzing the concrete geometric error conditions,the new type tooth profile algorithm routine is reasonably modified,and the non-circular gear tooth profile error contrast figure is obtained.Furthermore,the theoretical verification is carried out by incorporating analytical method and contacting line incremental method,a reasonable classification method is proposed based on the characterization of the error characteristic code in the general case and the error genetic map used to guide practical production is summed up which possess enormous significance to non-circular gear machining.…”
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The Characteristics of Metaheuristic Method in Selection of Path Pairs on Multicriteria Ad Hoc Networks by Nyoman Gunantara, I Dewa Nyoman Nurweda Putra

“…This research analyzes the metaheuristic methods, that is, ant colony optimization (ACO), genetic algorithm (GA), and particle swarm optimization (PSO), in the selection of path pairs on multicriteria ad hoc network. …”
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