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deadband_pid.m
带死区的PID算法，在MATLAB语言编写，仿真效果不错。(Dead-zone of the PID algorithm, the MATLAB language, simulation results are good.)
- 2009-12-08 09:51:57下载
- 积分：1
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float_and_binary
将浮点数和32位二进制相互转换。一共四个m文件，三个函数：小数点转二进制，浮点数转二进制，二进制转浮点；最后一个：调用函数。
希望能帮到有需要的人( floating point Numbers and 32-bit binary conversion to each other. four m file, three functions: decimal to binary, float to binary, binary to float The last one: the calling function.
hope this can help people in need)
- 2014-12-22 18:23:05下载
- 积分：1
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cheng-xu
针对常规PID控制不具有自适应能力，对于时变、非线性系统控制效果不佳。提出了将模糊技术与PID控制相结合的控制方式，设计模糊控制器。(Conventional PID control with adaptive capabilities, time-varying, nonlinear system control ineffective. Fuzzy and PID control combined control mode fuzzy controller design.)
- 2013-05-11 00:26:45下载
- 积分：1
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m_map1.4h
海洋数据、图像处理的matlab软件包，最新版本1.4h(ocean data,omage processing tools,ver1.4h
)
- 2013-12-07 19:09:32下载
- 积分：1
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MatlabPPT
matlab高级讲义，希望对初学者有用。里面有根讲义配套的程序代码(matlab advanced lectures, I hope it will be useful for beginners)
- 2009-03-25 17:33:52下载
- 积分：1
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chazhi
本程序可以作为matlab插值使用，并可经过改变变量进行修改(This program can be used as matlab interpolation used and may be modified after changing the variable)
- 2012-09-08 09:13:59下载
- 积分：1
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PSD(AR)
功率谱密度函数，AR谱估计方法，Burg递推算法(The power spectral density function, the AR spectral estimation method, the Burg recursive algorithm)
- 2012-03-19 14:46:10下载
- 积分：1
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the-philosophy-of-time-travel
The philosophy of Time Travel, By Roberta Sparrow
- 2015-02-02 15:26:51下载
- 积分：1
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QC_codes
Construct the short length of QC LDPC codes without girth 4 and girth 6(The Program to construct the short length of QC LDPC codes without girth 4 and girth 6
Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn.
This program presents an approach [1] for constructing the short length of LDPC codes with girth 8. First, we design 3 submatrices with different shifting functions given by our schemes, then combine them into a matrix according to our approach, finally, expand the matrix into a desired parity-check matrix using identity matrices and cyclic shift matrices of the identity matrices.
The simulation results in AWGN channels show that the codes which can be obtained by the generator matrix derived from this check matrix for encoding the random information bits are as good as random LDPC codes [1].
Ref:
[1] J. Fan, Y. Xiao, “A design of LDPC codes with large girth based on the sub-matrix shifting”, IET International Conference on Wireless Mobile and Multimedia Networks Proceedings (ICWMMN 2006), (CP525), p. )
- 2009-05-28 16:00:14下载
- 积分：1
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suijiguliao
二维圆形随机骨料生成，算法采用matlab随机数生成。(Generation of two dimensional circular random aggregate.The algorithm uses random number generation function.)
- 2021-03-17 20:29:20下载
- 积分：1
