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E_BOOK_speed_control_with_MATLAB_simulation
交直流调速系统与MATLAB仿真 书籍，PDF格式的，将交直流调速技术和MATLAB仿真技术有机结合在一起，主要内容包括直流调速系统及其仿真、直流调速系统的动态设计及其仿真、直流脉宽调速系统及其仿真、交流调压调速系统和串级调速系统及其仿真、交流异步电动机变频调速系统及其仿真、交流异步电动机矢量控制变频调速系统及其仿真、同步电动机调速系统及其仿真。(AC and DC speed control system with the MATLAB simulation of the book, PDF format, will be AC and DC speed control technology and the organic integration of MATLAB simulation technology together, the main features of DC drive system and its simulation, the dynamics of DC drive system design and simulation DC PWM system and its simulation, AC voltage regulation speed control system and cascade speed regulation system and its simulation, the exchange of asynchronous motor VVVF system and its simulation, the exchange of vector control induction motor variable frequency speed regulation system and its simulation, synchronous motor speed control system and its simulation.)
- 2009-03-22 16:31:14下载
- 积分：1
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shuxuejianmo_3
说明： 某厂向用户提供发动机，合同规定，第一、二、三季度末分别交货40台、60台、80台．每季度的生产费用为 （元），其中x是该季生产的台数．若交货后有剩余，可用于下季度交货，但需支付存储费，每台每季度c元．已知工厂每季度最大生产能力为100台，第一季度开始时无存货，设a=50、b=0.2、c=4，问工厂应如何安排生产计划，才能既满足合同又使总费用最低．讨论a、b、c变化对计划的影响，并作出合理的解释(To provide users with a factory engine, contract, first, second and third quarter respectively, delivered at the end of 40, 60, 80. Quarterly cost of production (million), in which x is the quarter of the number of production. If the remaining after delivery, can be used for delivery next quarter, subject to payment of storage fees, for each element c of each quarter. The largest known plant production capacity of each quarter to 100, the beginning of the first quarter of stock, set up a = 50, b = 0.2, c = 4, asked how to arrange the production of the factory plans to meet the total cost of the contract makes the minimum . Discussion of a, b, c of the impact of change on the plan and make a reasonable explanation)
- 2009-07-24 22:58:49下载
- 积分：1
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grey--model--simulink
该图片介绍了灰色预测模型的simulink的建模方法(This picture discribes the method of grey prediction model about simulink.)
- 2016-11-04 10:41:44下载
- 积分：1
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power-spectral-analys
随机信号功率谱分析
(1) 生成信号，被淹没在在噪声中；
(2) 试用周期图法估计信号的功率谱；
(3) 选用不同窗，使用修正周期图法估计信号的功率谱；
(4) 对一段语音信号，使用LD算法估计其功率谱；
(5) 详细列出功率谱估计的步骤和原理。
(power spectral analys)
- 2012-04-03 19:55:58下载
- 积分：1
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FLYFX
涉及到简单的傅里叶变换程序说明了其原理以及基本的使用方法，适合入门者(Comes to simple Fourier transform procedure describes the principle and basic use, suitable for beginners)
- 2013-05-02 02:03:09下载
- 积分：1
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dct_basic2
its image compression
- 2009-04-06 11:50:46下载
- 积分：1
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bpnetwork
说明： 用matlab编的标准BP程序，算法简单，可直接运行(BP program)
- 2011-03-07 15:36:29下载
- 积分：1
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G_S
Gauss_seidel迭代法求解方程组，放回方程的节与迭代次数(use method Gauss-seidel to solve functions)
- 2012-05-11 10:55:30下载
- 积分：1
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image
自编各种插值，包括最近邻插值，双线性插值，还有图像拼接程序(Composing a variety of interpolation, including the nearest neighbor interpolation, bilinear interpolation, as well as image stitching program)
- 2020-09-08 08:18:03下载
- 积分：1
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classification
说明： 多种实现三组数据集（iris测试数据）分类的算法实现（LMS、MSE、HK等。(several methods(LMS,MSE,HK) to achieve classification of three data set（iris data set).)
- 2010-05-01 09:05:24下载
- 积分：1
