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文件
说明: 《Python语言在Abaqus中的应用》(曹金凤板)书中例子源码。("Python language in ABAQUS application" (Cao jinfengban) book example source code.)
- 2020-08-16 22:38:56下载
- 积分:1
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PowerDesignerTeaching
powerdesigner,很好的书籍,可以帮助学习到如何应用powerdesigner(powerdesigner, good books, can help to learn how to apply powerdesigner)
- 2013-07-16 10:11:45下载
- 积分:1
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20080315_cb73b1efdc0f8a73d269cUMWDJTLK4NL
银行核心系统入门简介 本文的目标读者是准备从事银行核心系统开发、维护的从业人员。(This article is intended for preparing to engage in core banking system development, maintenance practitioners.)
- 2010-02-28 09:45:09下载
- 积分:1
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HafoProjectManagement
哈佛经理项目开发管理,详细介绍了项目卡发管理流程。(Harvard manager, project development and management, details of project management processes card issued.)
- 2009-10-07 09:25:36下载
- 积分:1
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GetCertificate
说明: Emergency, Legally Required, and Optional Standby Power Systems
- 2020-04-26 04:30:20下载
- 积分:1
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R数据可视化手册
本书提供了快速绘制高质量图形的150多种技巧,每个技巧用来解决一个特定的绘图需求。读者可以通过目录快速定位到自己遇到的问题,查询相应的解决方案。(This book provides more than 150 techniques for quickly drawing high quality graphics, each of which addresses a specific drawing requirement. Readers can quickly locate their own problems through the directory, query the corresponding solution.)
- 2020-06-25 16:00:02下载
- 积分:1
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OUC-Physical-Oceanography-Notes-master
说明: 中国海洋大学物理海洋学笔记
采用Latex编写(Physical Oceanography Notes
Latex)
- 2020-12-14 11:21:40下载
- 积分:1
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AEC-Spec
AEC 回声消除参考书,里面全面介绍了AEC相关理论。(AEC spec documents)
- 2010-11-07 12:53:16下载
- 积分:1
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R及TSA
说明: R软件安装及应用,R上输入下图中红色的命令,之后再弹出来的镜像那个选一个比如香港(Installation and Application of R Software)
- 2020-06-17 21:00:07下载
- 积分:1
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PMSM-control
永磁同步电动机调速系统由pmsm月吸逆变器、永磁同步电动机和机械负载三部分组成,每个部分都具有非线性特性和参数的不确定性。因为PWM逆变器死区的存在,在低速以及调制频率很高时,死区特性将会导致逆变器输出电压包含很大的谐波分量,使得电机转矩发生很大的
脉动,甚至导致系统的不稳定。有些学者采用变结构控制降低死区的影响,由于变结构控制本身具有抖振现象,这使得所设计的控制器在到达滑模平面之前很容易激起系统的未建模动态,导致系统无法克服逆变器死区的影响。
(A PMSM drive sysetm Consisst of ade-ac
inverter,PMSM and sorne meehan iealload.All hteree
eom Ponenst of hte syset maerhca racterizedb ymodel swhich
aernon linear and eonati nullkllown Parameetrs.
)
- 2017-05-07 16:39:40下载
- 积分:1