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kunwen
物业管理系统完整毕业论文 非常好用 谁用谁知道(Property management system is very easy to use complete thesis with who knows who)
- 2011-06-27 10:20:29下载
- 积分：1
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ICA
关于ICA的人脸识别的毕业论文，希望对大家有用。(Papers on ICA face recognition, and I hope useful.)
- 2011-11-01 20:36:51下载
- 积分：1
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based-on-SVPWMvectorcontrol
为了给变频调速系统提供必要的设计参数，依据空间电压矢量脉宽调制（SVPWM）基本原理，介绍了
异步电动机及 SVPWM 算法在 Matlab/Simulink 环境下的建模过程及基于矢量控制理论的变频调速系统动态
模型建立。详细地阐述了实现仿真的方法，并针对仿真中的关键问题及系统的仿真结果进行了分析。仿真结
果表明，采用该控制系统，电压及转矩波动小，转速响应迅速，系统的各项指标都满足电机实际运行特性要
求。其仿真算法对于实现数字化控制变频调速系统具有一定的价值。
(To provide the necessary design parameters for the actual motor control system, the modeling course of
voltage space vector pulse wide modulation（SVPWM）agrithmetic and AC motor under Matlab/Simulink environment
are introduced. The dynamic model of variable frequency speed regulating system based on vector control is
discussed according to the principle of SVPWM. The new method of realizing simulation, key problems and
results of the simulation are analyzed in detail. The experimental simulation results show that this system has
smaller fluctuations of voltage and torque, quicker response speed, and all of the indicators accord with the
performance of the actual motor. The simulation agrithmetic have value to realize controlling motor with digital
signal processing.
)
- 2021-04-21 10:48:49下载
- 积分：1
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jsp_video_manage_system
实现多视道视频点播，流媒体播放功能。里含毕业论文。(Depending multi channel video on demand, streaming media playback. In containing thesis.)
- 2014-12-25 11:16:34下载
- 积分：1
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damping_ratio_response
自由振动响应，阻尼振动， ppt文件介绍(Free vibration response, damping vibration)
- 2011-01-06 10:44:49下载
- 积分：1
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Archlab.pdf
CSAPP体系结构实验文档，通过hcl设计优化流水线处理器，令人受益匪浅(CSAPP handout)
- 2013-04-13 10:00:43下载
- 积分：1
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INTEGRATION OF LARGE SCALE WIND GENERATION
说明： 国际大电网会议出版的风电及直流输电的英文原版书籍，(INTEGRATION OF LARGE SCALE WIND GENERATION
USING HVDC AND POWER ELECTRONICS)
- 2020-02-10 17:24:46下载
- 积分：1
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worktomonitorthemanagementsubsystemdetaileddesign
电子政务MIS详细设计劳动监察管理子系统详细设计(E-government MIS detailed design work to monitor the management subsystem detailed design)
- 2009-03-01 16:24:30下载
- 积分：1
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svd_lmmse
OFDM系统中基于奇异值分解降秩的MMSE信道估计算法，非常经典(OFDM channel estimation by singular value decomposition.pdf)
- 2010-03-12 13:56:33下载
- 积分：1
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gaussian-filters
非线性问题的高斯滤波,包含了贝叶斯递归滤波、高斯-厄尔米特滤波、中心差分滤波、混合高斯滤波等先进滤波方法(Gaussian filters for Nonlinear filtering problems)
- 2012-05-07 22:39:18下载
- 积分：1
