- 更多网络例句与弓网相关的网络例句 [注：此内容来源于网络，仅供参考]
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This paper lists some important factors of influencing safe operation of bow net system,introduces pantograph and anti-scrape bow protection device which is installed on service locomotive,and discusses a new technology of improving pantagraph current quality——self-adaptive bow head system.
列举了影响弓网系统安全运行的几项重要因素；介绍在运营机车上试验安装的受电弓防刮弓保护装置，以及因该装置所产生的提高受流质量的新技术——自适应弓头系统；提出了两个系统整合的创新点。
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This article elaborates the full-scale test at present electric railway bow net system, designs a new control system to fall the Pantograph fall and introduces a home unusual, controlled Pantograph fall in the busy host skeleton line. This research provides reference for the furthur study of bow net protection system by artificially creating the real appearance of bow net relations.
从实际试验出发，阐述了在目前电气化铁路弓网系统中，对弓网保护装置所起作用的一种验证方法，同时构思和设计了一种新型的受电弓滑板掉块控制系统，并介绍了一次国内少有的、在繁忙主干线上控制受电弓滑板掉块造成人为弓网关系再现的真实过程，为进一步开展弓网保护系统研究提供参考。
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The pantograph-catenary contact force is fed back by the sensor,the difference of estimated and measur...
同时也介绍了受电弓主动控制的思想、模型及弓网接触力的受力方案。
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The results show that the equations have benefit to the deduction of the pantograph's mechanical differential equations.
研究结果表明：利用升角与升弓高之间的关系，可简化受电弓运动微分方程的推导；应用所建立的力学模型、实测数据以及简化公式可更准确地分析和计算弓网系统的力学行为。
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On the basis of establishing the differential equations of motion of the pantograph and catenary system, the TSG3 pantograph has been simulated.
在建立弓网系统运动微分方程的基础上，本文对TSG3受电弓几个主要参数进行了模拟计算。
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Firstly, electrization knowledge related to the research is introduced. After a deep study on various contact loss detection techniques, especially on the electric arcs detection techniques, we draw the conclusion that the untouched detection technique based on phototube sensor can acquire exact contact loss information, and will to be the leading technique for contact loss measurement in future. Secondly, combining with the special railways system in our country, we analyze the cause of the arcs, and the influence on the power supply system and the on board traction drive due to the arcs in detail, and study the arcs' spectrum characteristic. We also analyze detecting principles and put forward with a method - using phototube sensor to detect the contact loss arcs, conceive the configurations and detection flows of the measurement.
文章通过对电气化铁道相关知识的了解及对国内外离线检测技术的深入了解，尤其是对离线电弧检测技术的了解，总结出了基于光电传感器的非接触离线电弧检测系统能够得到准确的弓网离线情况，并且是国内外检测技术的发展方向；文章详细的分析了离线电弧产生的原因，电弧对机车牵引动力的影响情况，研究了我国铁路系统中离线电弧的光谱特征分布；分析了系统的检测原理，提出了采用光电传感器实现对离线电弧进行检测的方法，并设计了"电力机车弓网离线电弧检测装置"的检测功能和管理功能，规划了系统的组成结构及检测流程。
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The spark-gap phenomenon is the main RF noise source of electrical railways, which happens when the pantograph-catenary is disconnected transitorily.
模型由离线事件模拟器、放电电压条件判决器、触发源等模块组成，将机车车速、定位点跨距、弓网接触压力、受电弓质量、离线概率等诸多因素作为仿真的输入参数，能反映出机车运行时弓网间电火花噪声的动态变化。
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In order to improve the catenary-pantograph dynamic characteristics,i.e.let the pantograph follow the catenary to reduce pantograph stray and arcing,the pantograph-catenary contact force should be stable and change within a certain range.
为改善弓网动态特性，使受电弓对于接触网具有良好的跟随性，减少离线和拉弧，必须减少弓网间接触力的波动，使之在一定的范围内变化。
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The design of the pantographs active control system and the study of the simulation results reduce the fluctuation of the contact force theoretically and thus improve the current collecting quality.
通过受电弓主动控制系统的设计和对其的仿真研究，理论上降低了弓网系统接触压力的波动，从而改善了受流质量。
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In succession, by using of the simulative program under various running conditions, we studies the different effects that various parameters on the dynamic current-collecting such as running speed, span length, ocs tension force, masses of pantograph head and framework, damping capacity and stiffness etc. Moreover, measures are suggested to improve the quality of current-collecting, especially the idea of active control scheme, which restains the fluctuation of contact force by modulating the air pressure of pantographs airbag.
利用弓网仿真程序对各种工况的弓网受流进行模拟仿真，分别研究了列车运行速度、接触网跨距、接触线张力以及受电弓弓头和框架质量、阻尼、刚度等对弓网系统受流的影响，提出通过主动控制技术对弓网系统的振动进行抑制的气囊调节方法，将受电弓气囊的气压值作为控制对象，通过对气囊气压的调节来抑制弓网接触压力的波动。
- 更多网络解释与弓网相关的网络解释 [注：此内容来源于网络，仅供参考]
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arbalest：(石弓)
Arachnid Mesh-Spiderweb Sash(蜘蛛之网-蛛网腰带,俗称技能腰带) | Arbalest(石弓) | archon plate (执政官铠甲,简称ap)
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archiplasm; ergastoplasm：动浆;粗内质网
"原肠;初肠","archenteron" | "动浆;粗内质网","archiplasm; ergastoplasm" | "弓状动脉","arcuate artery"
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diarrhoea; diarrhea：腹泻
\\"倍弓亚网\\",\\"DIAPSIDA\\" | \\"腹泻\\",\\"diarrhoea; diarrhea\\" | \\"动颔龙(属)\\",\\"Diarthrognathus \\"
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hopping step：踏板DWr中国英语学习网
hollow back弓背DWr中国英语学习网 | hopping step 踏板DWr中国英语学习网 | inward dive向内跳DWr中国英语学习网
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hopping step：踏板zTV中国英语学习网
hollow back弓背zTV中国英语学习网 | hopping step 踏板zTV中国英语学习网 | inward dive向内跳zTV中国英语学习网
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midbrain：脑
外侧纵弓和内外方向上的横弓.横弓由骰骨,三快楔骨和跖骨构成.足弓可增加稳固性和减小震荡等.蒲肯野氏(Purkinje)纤维:在心内膜下交织成网进入心肌.组成:延髓 (medulla oblongata),脑桥 (pons),中脑 (midbrain)
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arcuate artery：弓状动脉
"动浆;粗内质网","archiplasm; ergastoplasm" | "弓状动脉","arcuate artery" | "弓状核","arcuate nucleus"
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diapsid; dipsida：二弓型
\\"二接型;错接型\\",\\"diaplarthrous\\" | \\"二弓型\\",\\"diapsid; dipsida\\" | \\"倍弓亚网\\",\\"DIAPSIDA\\"
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Diapsida：倍弓亚网
\\"二弓型\\",\\"diapsid; dipsida\\" | \\"倍弓亚网\\",\\"DIAPSIDA\\" | \\"腹泻\\",\\"diarrhoea; diarrhea\\"
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hollow back：弓背DWr中国英语学习网
high diving 高台跳水DWr中国英语学习网 | hollow back弓背DWr中国英语学习网 | hopping step 踏板DWr中国英语学习网