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CARS_V1.50
CARS-PLS 用于光谱数据或色谱数据变量选择的matlab 源码(CARS-PLS variable selection method for spectral data or chromatography data )
- 2012-08-23 10:12:07下载
- 积分：1
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3phASMSimulation
3phASMSimulation model
- 2011-12-12 20:21:57下载
- 积分：1
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magnetometer
利用磁力计进行姿态估计的程序，用到了欧拉角法和四元数的方法(The use of magnetometers for attitude estimation procedures used in the Euler angle method and quaternion method)
- 2013-11-27 14:05:44下载
- 积分：1
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program
说明： 这是一个函数图像的源代码，用matlab编程的(function graph)
- 2009-08-09 19:26:42下载
- 积分：1
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hilbert
matlab 分形hilbert曲线 复数向量编码，编码简短精炼，很值得学习。 (matlab fractal hilbert curve complex vector, coding short refining, it is worth learning.)
- 2011-05-01 18:19:16下载
- 积分：1
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harris
Harris Corner Detector
- 2010-05-21 00:41:46下载
- 积分：1
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doc
采样定理的验证，即采样信号的频率大于等于原信号频率的两倍时才能准确的恢复原信号(Verification sampling theorem, the sampling frequency of the signal frequency is greater than or equal to twice the original signal in order to accurately restore the original signal)
- 2013-09-10 19:49:14下载
- 积分：1
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wzrh
(1)针对在线计算量大这一缺陷，将预测控制中的柔化输出信号的思想推广到柔化输入信号，使得约束条件被简化为仅对当前控制量的约束，可以直接计算得出；同时该方法避免了求逆矩阵，大大减小了计算量，并能够保证控制算法的可行性和良好的控制性能。
(2)针对传统算法中设计参数整定困难这一缺点，应用基于BP神经网络变参数设计的广义预测控制算法，实现了对控制量柔化参数的在线调整。
(3)利用带有遗忘因子的最小二乘法对系统辨识。本文通过仿真发现该方法对于Hénon混沌系统并不完全适用，可考虑利用其他优化系统辨识的方法对本方法进行改进，以期达到更好的辨识效果。
(4)针对系统稳定性分析复杂，本文在控制增量前加入前馈因子，保证所选的Lyapunov函数使闭环系统满足Lyapunov稳定判据，由此证明闭环系统稳定。
(1. To solve the problem of GPC huge computation, algorithm with input increment constraints is presented in which the concept of output softness was used to soften the input increments．As a result, the constraints are simplified to be the only one constraint on the current control increment which can be computed directly. At the same time, it needn’t computing the inverse matrix and thus reduces large computation. Moreover, it guarantees the feasibility of the algorithm and has good control performance．
2. To overcome the difficulty in the choice of tuning parameters in traditional GPC, a GPC algorithm with variable parameter design based on BP neural network. is presented，in which the input softness parameters are tuned on line.
3. In this paper, we Identify system by using the least square method with forgetting factor. However, after system simulation, we realize that this method doesn’t fit the Hénon chaotic system perfectly. So we recommend modify this method by other Optimizati)
- 2013-05-06 21:59:10下载
- 积分：1
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concatena
Función en Matlab para concatenación de dos formas de ondas o crossfader.
- 2010-08-26 23:31:30下载
- 积分：1
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ApEn_v1
this is very good and important for work with eeg data.
- 2013-08-20 19:55:16下载
- 积分：1
