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D
说明： FFTD(T) performs a "Dimensionless DFT" on the columns of T.
T may be real or complex. T may be any size.
Returns the dimensionless (unitless) vector D
and the universal Basis matrix B such that
- 2011-05-01 13:20:51下载
- 积分：1
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Hilbert-Huang变换及其在信号处理中的应用
说明： HHT主要内容包含两部分，第一部分为经验模态分解（Empirical Mode Decomposition，简称EMD），它是由Huang提出的；第二部分为Hilbert谱分析（Hilbert Spectrum Analysis，简称HSA）。简单说来，HHT处理非平稳信号的基本过程是：首先利用EMD方法将给定的信号分解为若干固有模态函数（以Intrinsic Mode Function或IMF表示，也称作本征模态函数），这些IMF是满足一定条件的分量；然后，对每一个IMF进行Hilbert变换，得到相应的Hilbert谱，即将每个IMF表示在联合的时频域中；最后，汇总所有IMF的Hilbert谱就会得到原始信号的Hilbert谱。(The main content of HHT includes two parts. The first part is Empirical Mode Decomposition (EMD), which was proposed by Huang, and the second part is Hilbert Spectrum Analysis (HSA). Simply speaking, the basic process of HHT processing non-stationary signals is: firstly, the given signal is decomposed into several intrinsic mode functions (represented by Intrinsic Mode Function or IMF, also known as intrinsic mode functions), which are components satisfying certain conditions; secondly, Hilbert transform is applied to each IMF. The corresponding Hilbert spectrum is obtained, that is, each IMF is represented in the joint time-frequency domain; finally, the Hilbert spectrum of the original signal is obtained by summing up the Hilbert spectrum of all IMFs.)
- 2020-06-23 22:00:02下载
- 积分：1
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Off-grid
DOA 估计里面的off-grid对应的原版MATLAB程序，SCI期刊论文程序《Off-Grid Direction of Arrival Estimation Using Sparse Bayesian Inference》，用于高精度测量DOA。(DOA estimates the off-grid corresponding to the original MATLAB program, the SCI Journal Paper program)
- 2021-04-02 16:19:07下载
- 积分：1
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作业型ROV
水下机器人PD控制。使用了s函数搭建了一个简单地ROV模型(the vehicle control by PD)
- 2021-04-22 19:58:48下载
- 积分：1
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Reflash MiniPro
说明： como regravar o mini pro
- 2019-01-15 11:31:29下载
- 积分：1
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APSO1
改进的粒子群算法，适用与多目标最优化项目，收敛速度快(The improved particle swarm optimization algorithm is applicable to multi objective optimization projects, and the convergence speed is fast)
- 2017-11-06 20:01:18下载
- 积分：1
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一种涡轮增压器的完整性输入和输出管理系统
一个在Turbo C中使用的完整的DOS输入输出管理系统-a Turbo C in the integrity of the DOS input and output management system
- 2023-06-22 17:10:04下载
- 积分：1
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[muchong.com]大气传输模型软件PcModWin
modtran中文使用说明及windows窗口(modtran a a a a a)
- 2018-06-04 16:03:26下载
- 积分：1
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Including the commonly used functions (trigonometric, inverse trigonometric func...
包括常用的函数（三角函数、反三角函数、双曲三角函数、绝对值.......），甚至是
一些复杂无比的表达式也能计算，如：ln e + rnd(2) + 3(2)4 * (log(tan (itan 1))) 等。值得一提
的是，它还有函数绘图、数据统计和自定义常数等功能。另外，程序经过我汉化（仅在界面上），更易
懂。-Including the commonly used functions (trigonometric, inverse trigonometric functions, hyperbolic trigonometric functions, absolute value .......), even extremely complex expressions can be calculated as: ln e+ rnd (2)+ 3 (2) 4* (log (tan (itan 1))) and so on. It is worth mentioning that it also has the function mapping, data statistics, and custom constants and other functions. In addition, the program after I finished (only at the interface), more understandable.
- 2022-09-11 23:45:04下载
- 积分：1
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车辆悬架系统振动仿真
说明： 2自由度车辆悬架线性模型最佳阻尼比的解析分析(Analytical Analysis of Optimum Damping Ratio for Linear Model of 2-DOF Vehicle Suspension)
- 2019-07-08 21:49:37下载
- 积分：1
