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2.5.5
上传的代码是 matlab宝典的代码 相信对于开发的人员是有帮助的(From the code book is the matlab code and I believe that the development of the staff was helpful)
- 2008-04-07 13:37:05下载
- 积分：1
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PSK
说明： 实现PSK调制的详细过程，对学习很有帮助，必须顶(PSK modulation to achieve the detailed process, helpful for learning to be top)
- 2011-04-16 10:57:16下载
- 积分：1
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mtspf_ga1
定起点定终点的多旅行商MTSP问题的MATLAB代码(Multiple travel quotient MATLAB code for fixed point terminal point)
- 2021-01-31 23:40:01下载
- 积分：1
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sudokon
含GUI界面的数独游戏，具有多种帮助提示功能，以提高解题能力。(A GUI for helping you to solve sudoku puzzles onscreen)
- 2010-08-23 15:02:50下载
- 积分：1
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SpeedRegulationSystemResearchofMiningElectricLocom
矿用电机车电控系统有两种,一种是有触点的电控系统,另一种是脉冲调速系统。以晶闸管为主要元件的脉冲调速系统在矿用电机车中仍大量使用。晶闸管属于半控型器件,其控制极只能控制开通而不能控制其关断,在低速运行时,晶闸管一经导通后,如果不能根据需要关断,则电动机承受全部电压而失去控制,电机车全速运行。本文利用MATLAB软件对矿用电机车晶闸管脉冲调速系统的主电路进行建模并仿真,对影响安全运行的关键元器件进行了详细的分析。仿真结果表明晶闸管脉冲调速系统存在安全隐患。随着电子工业的飞速发展,一种新型的全控型电力器件(绝缘门极晶体管IGBT)开始在工业中得到广泛的应用,脉冲调速电控系统如采用全控型电力器件代替半控型元器件(晶闸管),将会大大简化控制电路。由于控制电路简单,便于实现数字化控制。本文对IGBT的调速原理进行分析,采用IGBT和集成PWM脉宽调制器SG3525为主要元件,设计出了双闭环可逆自动调速系统,并对该系统进行实验验证,实验结果表明该系统优于晶闸管直流调速系统,而且运行稳定,可以很方便实现可逆运行。(Mine electric locomotive electronic control system has two types of electronic control system with contacts, and the other is the pulse speed control system. The pulse thyristor as the main component in the mining electric locomotive speed control system is still widely used. A semi-controlled thyristor type devices, the control can only control a very open and can not control the turn-off, in the low speed, the thyristor turn-on once, if not turned off as needed, then the loss of the motor under full voltage control, motor vehicle running at full speed. In this paper, MATLAB software mining electric locomotive speed control system pulse thyristor main circuit modeling and simulation, the key components of the safe operation of a detailed analysis. Simulation results show that the thyristor pulse control system security weaknesses. With the rapid development of the electronics industry, a new full-controlled power devices (Insulated Gate Transistor IGBT) began to be widely used in indu)
- 2010-12-24 13:40:45下载
- 积分：1
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MoM_Zmicro
使用矩量法计算微带天线的特征阻抗，用户需自行更改其中的天线的几何尺寸和工作频点．(Calculated using the method of moments microstrip antenna characteristic impedance, the user need to change one of the antenna geometry and frequency.)
- 2007-08-21 02:51:38下载
- 积分：1
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dualcodes
对偶复树小波以及去噪，
包含1维二维三维的程序实现(Dual tree complex wavelet and the noise, including the one-dimensional two-dimensional three-dimensional program)
- 2007-08-23 15:36:03下载
- 积分：1
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fuzzy
模糊PID控制器设计
针对二阶传递函数，设计一个模糊控制器(fuzzy PID controller design)
- 2010-12-13 10:37:16下载
- 积分：1
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gaojieqiyizhi
通过比较奇异谱图和高阶奇异谱图得出结论：高阶奇异谱分析能够更好的二次确定嵌入维数。最后根据Takens嵌入定理进行相空间的重构。(By comparing the spectra of singular spectrum and higher-order singular conclusion: High singular spectrum analysis to better determine the embedding dimension of the secondary. Finally, according to Takens embedding theorem for phase space reconstruction.)
- 2013-07-22 21:11:19下载
- 积分：1
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main_corr
通过此程序能够实现一个序列的自相关运算或两个序列的互相关运算，在扩频通信中应用广泛(Through the self-correlation operation of this program is to achieve a sequence or two sequences of cross-correlation operator, widely used in spread spectrum communication)
- 2012-05-30 22:59:32下载
- 积分：1
