Mine Land Reclamation and Eco-Reconstruction in Shanxi Province I: Mine Land Reclamation Model by Hao Bing-yuan, Kang Li-xun

“…In this assay, we will talk about the basic mode of land reclamation in mine area, the engineering study of mine land reclamation, the comprehensive model study of mine land reclamation, and the design and model of ecological agricultural reclamation in mining subsidence.…”
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Analysis and Simulation of Meshing Force of Main Chain Drive in Baling Process of Round Baler by Lü Beixuan, Chen Yuren

“…Taking the main chain drive of a certain round balers as the research object,the dynamic characteristics and meshing force of main chain transmission system with multi-driven wheels in baling process of round balers under the condition of actual load torque are obtained through the simulation,the dynamics characterization of the chain drive system is analyzed and the validity of the model is verified,which present a certain operational method for actual agricultural machinery design.…”
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ANALYSIS ON THE INFLUENCE OF THE SPIRAL RISE ANGLE OF SHEARER DRUM ON THE CUTTING PERFORMANCE by WANG Hui, SONG YuNing

“…In this paper,the influence of the spiral angle of shearer drum on the cutting performance is studied in this paper.The calculating formula of the drum helical blade coal throwing force and loading quantity theory.According to the theoretical analysis,it is known that the axial force of the blade is inversely proportional to the helix angle and the rotation speed of the roller,which is proportional to the speed of the traction.The theory of the loading quantity and the roller speed is proportional to,and with the increase of spiral angle of parabola increased first and then decreased.Using ADAMS software to simulate the variation of axial force and cutting power of shearer drum in different spiral angle,and the results are consistent with the theoretical analysis.In the design of the shearer drum,the influence of the spiral blade on the cutting performance of the shearer should be considered,so that the utility and economic benefit of the shearer can be optimized.…”
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A Novel Band-Stop Filter with Band-Pass, High-Pass, and Low-Pass Negative Group Delay Characteristics by Aixia Yuan, Shaojun Fang, Zhongbao Wang, Hongmei Liu, Hongjun Zhang

“…The correctness of the design is verified.…”
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Modal Analysis of the Scraper Conveyer Sprocket Assembly based on the ANSYS by Yu Pengfei, Zeng Qingliang, Hu Yanqing

“…A general natural frequency change law in a complete meshing process is obtained,by the method of fitting data points and the natural frequency range of the chain transmission system is obtained.Which effectively solve the problem that single sprocket static mode analysis cannot meet practical condition.The solving results provide the basis for the dynamics research and optimization design of the chain transmission system of the scraper conveyor.…”
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Recursive Linear Estimation for Discrete-Time Systems in the Presence of Different Multiplicative Observation Noises by C. Sánchez-González, T. M. García-Muñoz

“…This paper describes a design for a least mean square error estimator in discrete time systems where the components of the state vector, in measurement equation, are corrupted by different multiplicative noises in addition to observation noise. …”
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Ornamental Aquatic Plant Production in Florida by Eric J. Cassiano, Lyn A. Gettys

“…This publication covers ornamental aquatic plant production in Florida including permitting and licensing, production techniques, farm design, pests and diseases, and marketing.  …”
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Working Mechanism Analysis of a Rotating Translational Integrated Mechanical Device by Huiyong Zhao, Yaocheng Zhang, Zhaojian Yang

“…A rotating and translating integrated mechanical device is designed. The structure，principle and main components of the device are introduced in detail，and the force acting on the mechanism is analyzed. …”
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Energy-absorbing structures with multi-material topology optimization considering large deformation by Daiki WATANABE, Masatoshi SHIMODA

“…Future vehicle design will require lightweight, crashworthy, and stiffness, yet it will balance these requirements. …”
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Caregiving in the Research Agenda and in Public Policies in Uruguay by Rosario Aguirre, Karina Batthyány, Natalia Genta, Valentina Perrotta

“…In 2010, the Uruguayan government took these academic researches and initiated the design of a national system of caregiving.…”
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A Secure Operational Model for Mobile Payments by Tao-Ku Chang

“…In this paper we present the design of a secure operational model for mobile payments in which access control is based on a service-oriented architecture. …”
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Neural Network Identification and Sliding Mode Control for Hysteresis Nonlinear System with Backlash-Like Model by Ruiguo Liu, Xuehui Gao

“…Firstly, only one neural network is designed to estimate the unknown system states and hysteresis section instead of multiscale neural network at former researches since that can save computation and simplify the controller design. …”
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Low-latency networking:architecture,key scenarios and research prospect by Xutong ZUO, Mowei WANG, Yong CUI

“…With the advent of delay-sensitive applications and ultra-low latency scenarios,research on low-latency networking is attracting attention from academia,industry,and standards organizations.Understanding the causes of latency and designing corresponding techniques to reduce latency enable the development of emerging applications.The sources of latency according to the layered architecture of the network was analyzed,and summarizes the techniques for reducing the latency.After that,three typical low-latency key scenarios and delay optimization techniques for data center network,5G and edge computing was analyzed.Finally,the opportunities and challenges that may be encountered in the development of low latency networks were presented from the perspectives of network architecture innovation,data-driven latency optimization algorithm and the design of new protocols.…”
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RESEARCH AND VERIFICATION ON VIBRATION CHARACTERISTICS OF THE SHROUDED TURBINE BLADE by LONG Lun, YUAN Wei, CHENG XiaoMing, TANG ZhenHuan

“…The research work can provide a reference for the vibration design of aero-engine shrouded turbine blade.…”
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Survey on SDN-based network testbeds by Tao HUANG, Jiang LIU, Chen ZHANG, Liang WEI, Yunjie LIU

“…The network testbed based on software defined networking (referred as SDN testbed) has attracted extensive attention in the academic and industrial circles in recent years,and there have been many valuable cases of system/platform construction.Therefore,an overview of the SDN testbed was intended to conduct in the global scope.Firstly,the advantages of the SDN testbed and the basic design principles of the large-scale SDN testbed was explored comparing with the traditional network testbed.Secondly,in-depth analysis of existing SDN testbed projects was provided from the aspects of the project objectives and progress,the key technologies,network deployment,and featured applications.Finally,the challenges faced in this field were described in terms of network slicing,light and wireless convergence,security,and reliability.Future research directions are also suggested.…”
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Motion Capture Technology and Its Applications in Film and Television Animation by Yong Guo, Chan Zhong

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Double-mode model about distributions of network traffic by CHEN Ming, PEI Ling-bo, LIANG Wen

“…The research results give a universal explain about current traffic distributions and have important effects on many research fields such as design of network structure,congestion control mechanism,admission control and QoS.…”
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Nonlinear Dynamic Analysis and Synchronization of Four-Dimensional Lorenz-Stenflo System and Its Circuit Experimental Implementation by Cheng-Hsiung Yang, Cheng-Lin Wu

“…Recently many chaotic systems’ circuits are designed to generate phenomenon of chaos signals. The ability to synchronize chaotic circuits opens a great number of ways to use them in application signals masking. …”
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Online Quality Detection System for Gear based on Machine Vision by Xiaojin Wu, Wencheng Wang

“…In view of the problems existing in the defects detection for gear， a design scheme of the on-line detection system is proposed based on machine vision， and the functions such as image acquisition and display， image analysis and operation control are realized. …”
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Feedback strategies in distance education: a survey of university students by Pentucci Maila, Laici Chiara

“…Feedback strategies further promote alignment between the teacher and the student, fostering continuous redesign and co-design.…”
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