Search Results - JOINT OPTIMIZATION

Optimal tightening process of bolted joints by Monville Jean-Michel

“…So, the paper focusses on the hydraulic tensioner to show how the tightening load can be obtained from the applied tension load and to propose a way to optimize and secure the tightening process. However, for the reasons above mentioned it appears necessary to first make a general description of technical aspects of bolted joints. …”
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Optimal Design of Marine Motors for Joint Efficiency and Economic Optimization by Yingshui Sun, Yuxuan Fang, Qiao Zhang, Qing Liu

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Joint Optimization in UMTS-Based Video Transmission by Attila Zsiros, Attila Fülöp, Gábor Jeney

“…The platform simulates a joint optimized wireless video transmission. The development succeeded within the frame of the IST-PHOENIX project and is based on the system optimization model of the project. …”
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RESEARCHING AND TRENDS IN OPTIMIZING HIP JOINT PROSTHESIS by Patricia Isabela BRAILEANU, Ionel SIMION, Benyebka BOU-SAID

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Joint optimization of edge computing and caching in NDN by Yu ZHANG, Min CHENG

“…Named data networking (NDN) is architecturally easier to integrate with edge computing as its routing is based on content names and its nodes have caching capabilities.Firstly, an integrated framework was proposed for implementing dynamic coordination of networking, computing and caching in NDN.Then, considering the variability of content popularity in different regions, a matrix factorization-based algorithm was proposed to predict local content popularity, and deep reinforcement learning was used to solve the the problem of joint optimization for computing and caching resource allocation and cache placement policy with the goal of maximizing system operating profit.Finally, the simulation environment was built in ndnSIM.The simulation results show that the proposed scheme has significant advantages in improving cache hit rate, reducing the average delay and the load on the remote servers.…”
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Multiobjective Topology Optimization of Spatial-Structure Joints by Nanhai Zhu, Jinlei Liu

“…To realize the static and dynamic multiobjective topology optimization of joints in spatial structures, structural topology optimization is carried out to maximize the stiffness under static multiload conditions and maximize the first third-order dynamic natural frequencies. …”
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Optimization of Bolted Joints: A Literature Review by Dario Croccolo, Massimiliano De Agostinis, Stefano Fini, Muhammad Yasir Khan, Mattia Mele, Giorgio Olmi

Subjects: “…bolted joints…”
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RESEARCHING AND TRENDS IN OPTIMIZING HIP JOINT PROSTHESIS by Patricia Isabela Braileanu, Ionel Simion, Benyebka Bou-Said

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Topological optimization hybrid algorithm for the adhesive joint by Olexandr Polyakov, Oleksii Vambol, Fedir Gagauz, Hanna Barakhova, Kristina Vernadska, Valeriy Cheranovskiy

Subjects: “…adhesive joint…”
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RESEARCHING AND TRENDS IN OPTIMIZING HIP JOINT PROSTHESIS by Patricia Isabela Braileanu, Ionel Simion, Benyebka Bou-Said

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Joint optimization of edge computing and caching in NDN by Yu ZHANG, Min CHENG

“…Named data networking (NDN) is architecturally easier to integrate with edge computing as its routing is based on content names and its nodes have caching capabilities.Firstly, an integrated framework was proposed for implementing dynamic coordination of networking, computing and caching in NDN.Then, considering the variability of content popularity in different regions, a matrix factorization-based algorithm was proposed to predict local content popularity, and deep reinforcement learning was used to solve the the problem of joint optimization for computing and caching resource allocation and cache placement policy with the goal of maximizing system operating profit.Finally, the simulation environment was built in ndnSIM.The simulation results show that the proposed scheme has significant advantages in improving cache hit rate, reducing the average delay and the load on the remote servers.…”
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Fuzzy Modelling of Knee Joint with Genetic Optimization by B. S. K. K. Ibrahim, M. O. Tokhi, M. S. Huq, R. Jailani, S. C. Gharooni

“…The objective of this study is to develop a knee joint model capable of relating electrical parameters to dynamic joint torque as well as knee angle for functional electrical stimulation application. …”
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Optimization of Welded Joints under Fatigue Loadings by Paolo Livieri, Roberto Tovo

“…In this paper, the notch effect in weldments has been investigated, and the optimal configuration of different types of welded joints has been analysed using the implicit gradient approach. …”
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Research on the Electric Field Distribution and Structure Optimizing  of Integral Prefabricated Joint and Taped Joint by CHEN Zhen-xin, YU En-ke, WANG Yang, ZHOU Ze-wei, DUAN Ran, QUE Shan-ting, LE Yan-jie, CHEN Guo-zhi

“…Integral prefabricated joint and taped joint are two kinds of widely used cable joint.Because of the different structure and conductivity of insulation, there is great difference in the electric field distribution between the two kinds of joints .In this paper, 50.kV crosslinked polyethylene high voltage dc cable joint is selected as the research object, models of Integral Prefabricated Joint (silicone rubber insulated) and taped joint (oil impregnated paper insulated) was established and the electric field distribution in the joints was analyzed by comsol software.It is found that the electric field at the root of stress cone reached 45.kV/mm for Integral Prefabricated Joint‎The electric field at the root of stress cone was nearly 0.kV/mm for taped joint but the electric field at the top of reversed stress cone reached 30.kV/mm.By optimizing the structure of the taped joint, the maximum electric field is reduced to 7.kV/mm.By using Teflon as the taped insulation which can reduce the maximum electric field to 3.kV/mm.The research is a reference in the HVDC cable joints design…”
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Optimization of the operation of water distribution systems with emphasis on the joint optimization of pumps and reservoirs by Tuane Batista do Egito, José Roberto Gonçalves de Azevedo, Saulo de Tarso Marques Bezerra

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Optimization of joint recycling process of drilling sludge and phosphogypsum by I. Yu. Ablieieva

“…Joint recycling of drilling sludge and phosphogypsum with obtaining a building material is environmentally appropriate and cost-effective, as it helps not only to prevent environmental pollution, but also to solve the problem of rational nature management. …”
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On some other preferred method for optimizing the welded joint by Pejović Branko B., Perušić Mitar D., Ignjatović Mladen S., Mićić Vladan M., Pavlović Stefan M.

“…The paper shows an example of performed optimization of sizes in terms of welding costs in a characteristic loaded welded joint. …”
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Optimal scheduling and trading in joint electricity and carbon markets by Shanshan Zhu, Junping Ji, Qisheng Huang, Shangyu Li, Jifan Ren, Daojing He, Yang Yang

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Joint AIHS and Particle Swarm Optimization for Pan-sharpening by Yingxia CHEN,Yan CHEN,Cong LIU

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Joint Maintenance Strategy Optimization for Railway Bogie Wheelset by Huixian Zhang, Xiukun Wei, Qingluan Guan, Wei Zhang

“…The age reduction factor is introduced to describe the maintenance effect. Then, the joint maintenance optimization model is constructed to determine the periodic inspection interval and the reprofiling strategy, with the objective of achieving a minimum maintenance cost rate and with the wheel flange thickness failure as the failure risk constraint. …”
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