The Method of PLC Diagnosis on Maglev Train

Design of Maglev Model Control System Based on PLC

基于PLC的磁悬浮列车模型控制系统实现

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The principles of propulsive and braking systems of German maglev vehicle TR07, as well as motor design parameters and power supply technique are discussed.

论述了德国磁悬浮列车TR07推进和制动系统的工作原理、电机设计参数及供电技术。

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Comparison and Analysis of EMS and EDS Type Magnetic Levitated Train System

EMS式与EDS式磁悬浮列车系统的比较分析

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Calculation of Electromagnetic Forces of the Suspension Magnet Based on the F-shape Rolling Railway for Maglev Train

基于F型轨道轧制工艺下的磁悬浮列车悬浮电磁铁电磁力计算

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This paper mainly studies on three different-type maglev choppers: traditional two-quadrant H-bridge maglev chopper, tri-level maglev chopper and zero transition soft-switching maglev chopper, that is basic on the study object of low and middle speed EMS maglev.

本文以中低速常导磁悬浮列车悬浮斩波器为研究对象，重点研究了传统的两象限H桥、三电平和零转换软开关三种不同类型的悬浮斩波器。

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The Maglev Train adopts VVVF transducer to control Linear Inductor Motor to realize traction and brake, and it requires the control system of transducer to be highly reliable.

磁悬浮列车采用VVVF变频器控制感应直线电机的运行，对牵引变频器控制系统的可靠性要求较高。

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Taking the design of the auxiliary power supply unit for maglev train as an example, the author highlights the ramp compensation circuit and MOSFET grid drive circuit, and optimizes the design of the compensation network for error magnifier.

通过磁悬浮列车辅助电源的设计实例，着重分析了斜坡补偿电路和MOSFET栅极驱动电路，并对误差放大器补偿网络进行了优化设计。

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Structure calculation of permanent-magnet EDS maglev train and its application

永磁EDS型磁悬浮列车结构计算与应用

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application of the new stereological methods to investigate the age-related changes of the unmyelinated fibers in rat white matter

应用新体视学方法研究大鼠白质无髓神经纤维老年性改变

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conclusion the distribution of myelinated and unmyelinated fibers was different in the trigeminal root.

结论有髓纤维和无髓纤维在三叉神经根中的分布不同。

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beyond or distal to a ganglion (referring especially to the unmyelinated fibers that originate from cells in autonomic ganglia).

超出神经节后部或末端的（尤指发源于自主神经中枢细胞的无髓鞘神经纤维）。

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in young and old rats, there was no significant differences of all unmyelinated fiber parameters between male and female rats.

年轻组与老年组的各项指标中雄性与雌性动物间均不存在显著的性差别。

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You can also load JavaScript files and execute them within the sandbox using the loadJS function call

您还可以使用loadJS函数调用加载JavaScript文件并在沙箱中执行它们

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While my preference is to have several WPAR sandboxes within an overall LPAR sandbox, each of these owned by a different administrator, this now becomes less of a luxury than it used to be.

我喜欢的做法是，在总体LPAR沙箱中设置多个WPAR沙箱，各自归属不同的管理员，而且现在这样做的成本比以前降低了很多。

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This paper discusses CORBA firewall specification and Java sandbox security, presents a design using multi-proxy technology to implement CORBA-based distributed object web and to construct a multi-tier B/ S system.

文章讨论了CORBA防火墙规范和Java沙箱安全机制，提出使用多代理技术以实现基于CORBA的分布式对象Web，从而构架出多层B/S系统。

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The EJB proxy approach described in this article is best used when you need a lightweight, low-cost solution for sandbox, test, or proof-of-concept situations.

本文中所述的EJB代理方法最适合用于需要轻量级低成本解决方案来满足沙箱、测试或概念验证需求的情况。

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By restricting DOM manipulation to child elements and nodes of the sandboxed element, you can securely manipulate the browser's DOM within the sandbox.

通过将DOM操作限制到沙箱元素的子元素和节点，您可以在沙箱中安全地操作浏览器的DOM。

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For local Java applications, on the other hand, the security manager that would have provided a similar sandboxed environment was rarely ( if ever) installed.

另一方面，对于本地Java应用程序，很少会（如果会的话）安装将提供类似沙箱环境的安全管理器。

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Interestingly, this is only an issue in small, sandbox, proof-of-concept ( POC) systems, or developer environments.

有意思的是，这只有在小型系统、沙箱系统、概念验证（Proof-Of-Concept，POC）系统或开发环境中才是问题。

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Users can input data, use planning capabilities and create Sandbox Areas to perform 'What-If' Analysis.

用户可以输入数据、使用规划功能并创建沙箱区域来执行“What-if”假设分析。

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