云南高校图书馆联盟文献共享服务平台- ISF

ISF: 作品数：151被引量：60H指数：4; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：薛江高智李桂梅霍美玲谢蓉蓉更多>>; 相关机构：武汉大学长沙有色冶金设计研究院韶关冶炼厂《商用汽车》编辑部更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金北京市自然科学基金山东省自然科学基金湖北省自然科学基金更多>>

浅析数字微波网中交换机堆叠技术: 《辽宁广播电视技术》2024年第4期53-55,共3页吴海龙; 交换机堆叠技术是一种提高交换机端口密度和允余性的有效方法。通过将多个交换机物理连接起来,使它们像一个交换机一样工作,提供更多的端口和高带宽。; 关键词：堆叠交换机 ISF

广电数字微波传输网络业务交换机ISF技术应用与常见故障分析被引量：1: 《电视技术》2024年第7期131-134,共4页韩秀红; 业务交换机是数字微波传输网络的核心设备,是广播电视提供优质播出信源的重要保证。围绕广电数字微波传输网络业务交换机中智能堆叠框架(Intelligent Stacking Framework,ISF)这一关键技术的应用情况展开研究,详细论证ISF技术应用涉及...; 关键词：数字微波业务交换机智能堆叠框架(ISF) 广播电视

基于PSS+PXF的ISF高精度振荡器噪声分析模型: 《计算机工程与科学》2024年第6期951-958,共8页袁珩洲桑浩刘胜陈小文颜广达郭阳; 国家自然科学基金(62104257);国防科大校科研基金(ZK21-34);国防科工重点实验室基金(WDZC20215250110)。; 提出了一种基于PSS+PXF的ISF的相位噪声模型,用于预测振荡器的相位噪声。该模型相对传统的拉扎维模型考虑了振荡器的非线性时变特性,因此更加精确。通过仿真验证了该模型的有效性,基于PSS+PXF的ISF的相位噪声模型精度相比传统拉扎维模...; 关键词：振荡器高精度相位噪声振荡器脉冲灵敏度周期稳态周期传输函数

气候变化背景下融合社交媒体情感与多源数据的洪涝损失估算: 《气候变化研究进展》2024年第1期26-36,共11页武志霞郑霞忠陈一君黄山胡文莉段晨斐; 国家自然科学基金面上项目(51878385);成渝地区双城经济圈川南发展研究院项目(CYQCNY20223);川酒发展研究中心项目(CJY23-12)。; 提取2021年7月10日—2023年4月10日新浪微博的洪涝灾害文本,基于朴素贝叶斯算法实现暴雨洪涝情感分析,构建了一种融合核心致灾因子、承灾载体和社交媒体实时数据的洪涝灾损估算(ISFRD)模型。结果表明:在社交媒体中,暴雨洪涝灾害的情感...; 关键词：社交媒体情感分析多源数据 ISFRD模型灾损估算

Hybridized Intelligent Neural Network Optimization Model for Forecasting Prices of Rubber in Malaysia: 《Computer Systems Science & Engineering》2023年第11期1471-1491,共21页Shehab Abdulhabib Alzaeemi Saratha Sathasivam Majid Khan bin Majahar Ali K.G.Tay Muraly Velavan; supported by the Ministry of Higher Education Malaysia (MOHE)through the Fundamental Research Grant Scheme (FRGS),FRGS/1/2022/STG06/USM/02/11 and Universiti Sains Malaysia.; Rubber producers,consumers,traders,and those who are involved in the rubber industry face major risks of rubber price fluctuations.As a result,decision-makers are required to make an accurate estimation of the price o...; 关键词：Rubber prices in Malaysia grey wolf optimization algorithm radial basis functions neural network k-satisfiability commodity prices

数字微波传输网中业务交换机堆叠应用及故障分析处理被引量：2: 《广播电视信息》2023年第10期106-108,共3页丁艳冰; 本文研究了数字微波传输网中业务交换机堆叠应用及实际故障处理分析,介绍了ISF配置过程中的物理连接、拓扑采集、角色选举和管理维护等步骤。结果表明,预配置有效避免了业务中断,提高传输效率;采用万兆接口和光纤连接大幅提升带宽和安全...; 关键词：ISF应用交换机 Master Backup 故障处理

Improving the forming performance of incrementally formed sheet parts with customized heat treatment strategies: 《Advances in Manufacturing》2023年第2期264-279,共16页Hao Yuan Yan-Le Li Yuan-Yu Liu Gang-Lin Zhao Fang-Yi Li; supported by the National Natural Science Foundation of China(Grant Nos.51975328,52275348);the Project funded by China Postdoctoral Science Foundation(Grant Nos.2021T140418,202102051);Young Scholars Program of Shandong University(Grant No.2018WLJH55).; Although incremental sheet forming(ISF)is an efficient way to manufacture customized parts,the forming performance and geometric accuracy of formed parts need to be improved to meet industrial application.One feasible...; 关键词：Incremental sheet forming(ISF) Heat-assisted forming Heat treatment Forming force FORMABILITY

Feasibility of Simultaneous Application of Fuzzy Neural Network and TOPSIS Integrated Method in Potential Mapping of Lead and Zinc Mineralization in Isfahan-Khomein Metallogeny Zone被引量：1: 《Open Journal of Geology》2022年第3期215-233,共19页Bahareh Hedayat Mohammad Ehsan Ahmadi Hamed Nazerian Aref Shirazi Adel Shirazy; Iran is located on a silver, lead, and zinc belt and according to the latest studies holds 11 million tons of lead, zinc, and silver stones which constitute 4 percent of global resources. Considering that mineral mate...; 关键词：Potential Mapping TOPSIS NEURAL-FUZZY Zinc and Lead Isfahan-Khomein

The influence of ultrasonic vibration on parts properties during incremental sheet forming被引量：2: 《Advances in Manufacturing》2021年第2期250-261,共12页Yan-Le Li Zi-Jian Wang Wei-Dong Zhai Zi-Nan Cheng Fang-Yi Li Xiao-Qiang Li; supported by the National Natural Science Foundation of China(Grant Nos.51975328,51605258);the Postdoctoral Innovation Project of Shandong Province(Grant No.201701011);Young Scholars Program of Shandong University(Grant No.2018WLJH55).; The integration of ultrasonic vibration into sheet forming process can significantly reduce the forming force and bring benefits including the enhancement of surface quality,the enhancement of formability and the redu...; 关键词：Incremental sheet forming(ISF) Ultrasonic vibration Residual stress Forming limit

Gray Water Measurement and Feasibility of Retrieval Using Innovative Technology and Application in Water Resources Management in Isfahan-Iran被引量：3: 《Journal of Geographical Research》2020年第2期11-19,共9页Safieh Javadinejad Rebwar Dara Forough Jafary; Reuse of wastewater for agriculture and green spaces purposes is significant.A mean yearly precipitation in Esfahan is 150 mm.The drinking water and agriculture usually used underground resources in the city.Gray wate...; 关键词：Gray water Sustainable water management New technology Reuse of gray water

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