说明卡

The Illuminating Gas (1946-66) that Duchamp secretly spent 20 years on. Beyond this unexplained work, through the tiny hole of a wooden door in Catalunya, Spain, we get a glimpse of the scene, which is beyond our imagination. The obscurity of it is just like how Duchamp shocked contemporary art.

瀑布，2。照明的煤气》（tant donnés， 1946-66）为蓝本，在这件未曾留下任何说明之作品的背后，透过来自西班牙卡农村木门上的小洞，我们窥见超乎现实想像的场面，它的隐晦正如杜象一生带给当代艺术的冲击与多义。

ABSTRACT Aiming at problems of trans-vector controller in a vehicle-carried induction motor such as variable rotor and stator resistance following motor temperature, and their inductance varying with flux saturation degrees. Firstly, CSI and VSI are introduced, for CSI, it can hold the advantages both FOC and DTC using stator flux directional, PI parameter and simulation are also introduced. Secondly, equations of IM in the synchronous rotary frame and its static counterpart, as figuring in the saturation condition of magnetic field, are dealt in this paper and the simulation results are presented. Thereafter, the parameter designing of PI trans-vector controller is processed, which features the non-linear model. In practical realization, as neglecting the dynamical change of motor inductance, this paper employs online modification of inductance parameters, according to the flux saturation, then transforms the non-linear equations into linear ones, and so compacts the structure of controller. Thirdly, in view of the maximum torque output is extraordinary requisite when Electrical Vehicle start up, accelerate, and overtake, this paper issues the maximum torque when both inverter and battery capacity is corporeally definite. Fourthly, on-line differentiating and analyzing both rotor's time constants and its flux by using the expanding order reduction and discrete Kalman filter equation are fathomed, in order to realize high-performance trans-vector algorithm, and also the simulation results are presented. Fifthly, the close-loop regenerative brake system, when the EV's torque is set constant, is deduced; at the same time, unification of electric drive model and brake model is executed. Combined with maximum charge current demands, the mathematical model for online yielding torque as a demand.

本论文针对车载异步电机在矢量控制器所遇到的问题：定转子电阻随温度变化及随电机饱和程度变化的转子电感及定子电感而影响电机调速性能提出一套完整的解决方案：分析了电流型逆变器和电压型逆变器在实现矢量控制时控制器参数的计算，分析出对于电流型逆变器在采用定子磁场定向时，其性能同时具有矢量控制和直接转矩控制两者的优势，并对电压型逆变器在转子磁场定向下的模型进行了仿真研究；建立异步电机非线性模型，推导出考虑磁饱和时异步电机在同步旋转坐标系及静止坐标系下的方程，并做出了仿真结果，建立异步电机在非线性模型下的矢量控制调节器的PI参数设计，在实际应用中，若忽略电机电感的动态变化，可以根据当前的磁路饱和状态而在线修正电感参数，从而将非线性方程线性化，降低控制器的复杂度；考虑到电动汽车在起动和加速超车时需要电机有最大转矩输出，本文讨论在逆变器容量一定和电池供电能力有限的情况下电机最大转矩输出问题；推导了异步电机扩展降阶、离散卡尔曼滤波方程在线辨识转子时间常数和转子磁通，用于实现高性能的矢量控制算法，并给出了仿真结果；推导出了电动汽车恒转矩给定的闭环回馈制动系统，实现了电动控制模型和制动模型的统一，而且结合铅酸电池最大充电电流的要求，为制动转矩在线给定建立了数学模型；设计了基于双DSP系统的高性能矢量控制器软硬件框图，并以大量实验数据说明矢量控制在电动汽车应用的实际应用状况。

SD card interface specification of a complete translation, I hope to help a friend in need.

详细说明： SD卡接口规范的完整翻译，希望对需要的朋友有帮助。

The performances of the confidence interval estimation are also studied numerically via Monte Carlo simulation in terms of coverage probability.

除了以实际例子说明建议的区间估计方法外，藉由蒙地卡罗模拟分析，建议的区间方法在覆盖机率上也得到不错的结果。

Kran Auto BearingCo.,Ltd.is a professional manufacturer of a wide range of premium bearings.We are well equipped with so advanced production facilities and test mesns, like precision bearing gringding machines,vacuum.thermal treatment system.fullauto assembly line,high-precision testing devices, which perform at world-leading level.

职位说明：卡锐汽车轴承有限公司是一家专业生产高品质轴承的制造企业，公司拥有先进的精密轴承磨床流水线，真空热处理、全自动装配线、高精密轴承检测设备，产品性能、质量检测系统已经达到国际先进水平。

Lee Iacocca autobiography, the great automobile giant, a genius of business tasks.

详细说明：李艾柯卡自传，伟大的汽车巨子，天才的商业任务。

Access letter Level-2 stock indicators Wang software by the wealth of cultural dissemination from research and development center, with excellent integration of 2533 targets, operational targets, you do not need the advanced theory of the stock, we can correct operation, is really a fool-software stocks ; Column in the software tools, real-time foreign exchange Po, Fu won the dynamic, on-line television P2, a new global financial services, daily newspapers and magazines, electronic drawing pen, tools such as the capture function, and there are different tools for the user to stay up Ten extension workers, users can demand their own favorite software integrated into this software; software in the time-sharing plans, we have for you, the unit integrates Web site associated important, as long as the user to enter a stock The time-sharing plans, in the lower left alone to win the rich picture, the rich win, win dynamic rich, L2 data, DDE indicators, time-DDE, Panorama, a unified stock market, stock news, and other sites associated with the unit, as long as the user clicks The Unit will be able to view information; software in the "services" tab also integrates with hundreds of well-known financial Web sites and video for users searching for financial information, data-rich win, the fund market, the Financial Video , Financial News, and other related content.

软件说明：通达信Level-2指标王炒股软件是由财富文化传播中心研发而成，内集成2533个优秀指标，指标操作性强，你不需要高深的股票理论，就可以正确操作，真正是傻瓜式炒股软件；在软件的工具栏内，有实时外汇宝、动态赢富、在线P2电视、全球新财经、每日报刊杂志、电子画图笔、抓图工具等功能，且此工具还有不同的用户留了十个扩展工功能，用户可以根据自己的需求把自己喜欢的软件集成到本软件中；而在软件的分时图中，我们又为你集成了该股重要的关联网站，用户只要进入某股票的分时图中，在左下方就有赢富图片、赢富数据、动态赢富、L2数据、DDE指标、分时DDE、全景资讯、统一股市、个股新闻等该股关联网站，用户只要点击就可以查看该股的相关信息；而在软件的"服务"选项卡中还集成了上百个知名的财经网站和视频网站，可供用户查询财经资讯、赢富数据、基金行情、财经视频、新闻资讯等财经相关内容。

While Linuxer was still in France, he'd told me about the magic cube and all the cool visual effects you can do with Ubuntu, and I'd gotten one to work on the Edgy partition of my laptop - with an ATI card and Beryl, so I knew that great things could be done with displays.(And, need I say, for free – not like the commercial brand!).

当Linuxer还在法国的时候，他曾经告诉过我你可以在Ubuntu中使用幻立方和所有那些超酷的特效，我曾经在我的笔记本的Edgy分区上实现了这一效果--使用ATI显卡和Beryl，所以，我知道用显示可以做一些很棒的事情（并且我需要特别说明，免费--不像那些商业品牌那样）。

Usually, a magnetic printing side of the tips of information, such as slot direction of the other side have the magnetosphere or magnetic stripe, a 2-3 track to record the information and data.

通常，磁卡的一面印刷有说明提示性信息，如插卡方向；另一面则有磁层或磁条，具有2-3 个磁道以记录有关信息数据。

Description: Ladies' moccasin type shoes in black and brown imitation leather, with a rubber sole, and stitching on the top which is joined to the sides with two wedges of elastic material.

说明：女士们'莫卡辛人造革鞋型有黑色和棕色，橡胶鞋底，缝上和物质上的弹性楔的顶部有两名是加入了向两侧。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。