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SVPWM
介绍了交流调速及其相关技术的发展现状和发展趋势，以及交流调速系统的主要控制策略。选用工业变频器用异步电机作为研究对象，利用坐标变换理论，分析了异步电机在三相静止坐标系、两相静止与旋转坐标下的电机基本数学模型及其矢量控制原理。(The present situation and development trend of AC speed control and its related technology are introduced, and the main control strategies of AC speed control system are introduced. The basic mathematical model of the motor and its vector control principle are analyzed by using the coordinate transformation theory, which is based on the three-phase stationary coordinate system, two-phase stationary and rotating coordinates.)
- 2017-05-05 11:29:58下载
- 积分：1
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wg
说明： 网管试题合集
网管试题合集网管试题合集 (Network Management Network Management Test Collection Test Collection Test Collection Management)
- 2008-10-16 00:50:27下载
- 积分：1
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windpower
讲解了变桨距风力发电机组的相关知识，包括其特点、运行控制系统及功率控制等。华北电力大学课堂使用的PPT。(On the variable pitch wind turbine related knowledge,the characteristics, operation control and power control. North China Electric Power University class using ppt.)
- 2011-12-26 18:33:27下载
- 积分：1
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2-GNOME
GNOME和KDE桌面的管理
包括简单的桌面管理，系统的时间＆日期设置、挂载软盘、光盘和U盘，控制中心，添加删除应用程序，打印机的安装与设置等(GNOME and KDE desktop management
Including simple desktop management, system of time and date on the set, floppy diskettes, optical disks and U disk, the control center, add or remove applications, printer installation and setting, etc
)
- 2012-06-06 12:09:03下载
- 积分：1
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Clean-Coder
关于编写简洁代码的书籍，讲述了怎样编写高效的代码(Books about writing clean code, tells the story of how to write efficient code)
- 2013-10-31 17:53:16下载
- 积分：1
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vw-error-code
大众汽车故障诊断信息，OBD总线的故障码列表。(Volkswagen troubleshooting information, the OBD bus fault code list.)
- 2012-10-15 12:57:02下载
- 积分：1
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自适应滤波算法的MATLAB代码
这是用MATLAB制作的自适应滤波算法的源码(This is produced using MATLAB adaptive filter algorithm source code)
- 2005-05-17 20:21:32下载
- 积分：1
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max25
matrix converter-it s an ac to ac converter with unrestriction on frequency,it got the pure sinusoidal and i/p and o/p waveforms
- 2010-11-10 02:36:36下载
- 积分：1
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VMware_backup
虚拟机备份指南，资料供大家分享，管理服务器必备资料。(Virtual Machine Backup Guide, information for everyone to share
)
- 2012-05-15 09:53:04下载
- 积分：1
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xinxiku
安全加固 渗透测试 等等一系列的学习资料！内容比较全面(Security penetration testing, and so a series of reinforcement learning materials! More comprehensive content)
- 2011-08-06 19:02:55下载
- 积分：1
