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MT-009
模数转换器(ADC)将模拟量——现实世界中绝大部分现象的特征——转换为数字语言,以
便用于信息处理、计算、数据传输和控制系统。数模转换器(DAC)则用于将发送或存储的
数据,或者数字处理的结果,再转换为现实世界的变量,以便控制、显示信息或进一步进
行模拟处理。(Analog-to-digital converter (ADC) analog- the vast majority of real-world phenomena characteristic- converted into digital language, in order for the information processing, computing, data transmission and control system. A digital-to-analog converter (DAC) is used to transmit or store the data, or the result of the digital processing and then converted to the real world variables, in order to control, displays a message or further subjected to analog processing.)
- 2013-03-20 17:18:07下载
- 积分:1
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DC-motor-speed-PID-Control
为了改善无刷直流电机的调速性能 ,针对普通模糊 P ID速度控制器的缺陷 ,研究了基于变论域思想的自适应模糊 P ID控制器及其在 BLDCM控制系统中的应用。(To improve the performance of brushless DC motor speed, the speed for ordinary fuzzy P ID controller defect of thought based on variable universe adaptive fuzzy P ID controller and its control system BLDCM.)
- 2010-10-25 14:08:12下载
- 积分:1
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DFIG-principle-and--Control-Strategy
给出了双馈风力发电机的原理和一种有效的控制方法介绍,对于双馈风机的学习很有帮助。(DFIG given principles and introduce an effective control method for DFIG very helpful.)
- 2013-06-13 21:17:15下载
- 积分:1
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Schwarz-Alternating-Methods-in-N-D
非常非常有用的关于区域分解方法的论文,此篇论文是以 n 维情况下讨论的.(Very, very useful papers on domain decomposition method, this paper is based on an n-dimensional case under discussion.)
- 2013-11-28 15:39:54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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AUV-motion-control-system-design
自主水下机器人运动控制系统设计,word文件,有图有公式,比较不错!(Autonomous underwater robot motion control system design, word documents, there are pictures and formulas, quite good!)
- 2021-03-17 15:19:20下载
- 积分:1
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multivariable-feedback-design
多变量多输入输出系统的鲁棒控制, 电子版,学习材料,欢迎下载(MIMO system robust control)
- 2012-01-07 13:59:38下载
- 积分:1
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Winding-Temperature-Calculate
压缩机电机绕阻温度计算,包括铜线,铝线,参数包括环境温度,冷态阻值,热态阻值,计算热态绕阻温度(winding temperature)
- 2013-10-11 13:07:32下载
- 积分:1
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BD_3Pos_thesis
说明: 介绍了北斗双星定位系统的特点、 功能、 系统组成和工作原理, 说明了北斗有源定位方式在应用方面的局限性.对搞BD无源定位而言,是篇很有用的论文,在此分享。(Introduced Beidou Positioning System features, functions, composition and working principle of the system, indicating the way Beidou active positioning application limitations. Right out BD passive positioning, the paper is very useful articles in this share .)
- 2010-04-20 17:03:17下载
- 积分:1
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tessendorf
osgocean的经典论文,讲了光照的折射反射,海浪频谱以及水下的光照问题等。(osgocean classic paper, about the reflection of light refraction, the wave spectrum and underwater lighting problems.)
- 2013-12-18 11:25:02下载
- 积分:1