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robotxy
very excellent 2 degree of freedom two link robot inverse kinematic. its graphically good.
- 2009-04-04 17:07:32下载
- 积分：1
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MYspider
飞秒激光光谱测量SPIDER，matlab模拟程序(Femtosecond laser spectroscopy measurement SPIDER, matlab simulation program)
- 2013-01-23 19:21:54下载
- 积分：1
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PSSaTCSC-distribution
3机9节点系统PSS&TCSC比例积分控制器布点(3 machine 9-bus system PSS & TCSC distribution proportional-integral controller)
- 2013-09-20 15:06:12下载
- 积分：1
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DCTlicheng
研究表明，构成K一L变换矩阵的向量也就是ToePhtz矩阵的特征向量。与此同时，离散
余弦变换矩阵逼近于ToePutz矩阵的特征向量矩阵，所以离散余弦变换矩阵与自然图像的
K一L变换矩阵十分相似。经过离散余弦变换后的变换系数块的协方差矩阵Cy非常接近对角
阵，即除了对角线元素以外，其它很多元素都近似为0，并且在左上角集中了主要能量。这
反映了自然图像大部分区域变化不大，亮度突变只占少数，即图像能量以低频成分为主的特
性。通过变换后的量化，舍弃对视觉效果影响较小的次要信息，可达到进一步的压缩效果。
虽然从去相关性能的意义上讲，DCT是一种次于K一L变换的准最佳变换，但是从算法实现的角度来看，DCT则远远优于K一L变换。首先，当图像的分块大小确定后，DCT的变换矩阵也就随之确定了，不随输入信号的统计特性变化而变化 其次，二维DCT能够分解成两次一维DCT，有利于硬件实现。
(Studies have shown that constitute a K L transformation matrix vector is ToePhtz eigenvector of the matrix. At the same time, discrete
The cosine transform matrix approximation in ToePutz matrix eigenvector matrix, so the discrete cosine transform matrix and natural images
Is very similar to a K L transformation matrix. After discrete cosine transform, the transform coefficient block of Cy is very close to the diagonal of covariance matrix
Matrix, namely except diagonal elements, many other elements are approximate to 0, and focused the main energy in the upper left corner. this
Reflects the natural images most area changed little, brightness mutations accounted for only a few, the energy is given priority to with low frequency components of image
Sex. Through quantitative after transformation, abandoning smaller effect on the visual performance of secondary information, can achieve further compression effect.
Although from related to the performance of the sense, DCT is a kind o)
- 2013-11-25 16:00:24下载
- 积分：1
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FH
说明： 快跳频系统， 数据采用MFSK调制 ，调频程序(Fast frequency hopping systems, data MFSK modulation, FM program)
- 2012-11-26 21:21:02下载
- 积分：1
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Performance-Assessment
介绍了控制系统性能评价的方法及步骤，其中包括单变量系统，多变量系统，串级控制系统等(Control system performance evaluation methods and procedures, including the single-variable systems, multivariable systems, cascade control system)
- 2013-05-20 19:28:02下载
- 积分：1
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StrSpliteToCell
实现由matlab中数据先传入txt，再传入access数据库的函数。(First incoming txt, incoming access database functions by matlab data.)
- 2012-11-04 20:15:56下载
- 积分：1
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CAg
改进加速度平均值的一种跟踪算法。对目标的速度、加速度、运动轨迹等参数进行了对比，与CSM进行了比较。(An improved tracking algorithm acceleration average. The target speed, acceleration, trajectory parameters were compared with CSM compared.)
- 2014-03-17 22:18:13下载
- 积分：1
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随机动态规划matlab程序
求解随机动态规划的MATLAB程序，有需要的请下载(Solving stochastic dynamic programming)
- 2020-09-02 19:58:07下载
- 积分：1
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affine
Affine Transformation
- 2009-12-12 13:57:17下载
- 积分：1
