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MOM
用矩量法(电场结合磁场积分方程)算金属圆柱散射(Using the method of moments (electric field integral equation combined) considered the scattering of metal cylinder)
- 2021-04-04 20:39:04下载
- 积分：1
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DStheory
DS证据理论的matlab实现，是数据挖掘的重要理论，可实现故障诊断。(Matlab implementation of DS evidence theory, data mining is an important theory, fault diagnosis can be achieved.)
- 2011-11-08 15:05:15下载
- 积分：1
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q
说明： 实现基2时域频域抽取fft算法，可输出运算后所得复序列的模值序列，并可记录显示计算所用时间(Achieve base 2 fft algorithm frequency domain extraction can be obtained after computing the output sequence of modulus of complex sequences can be used in the calculation time, records show)
- 2010-05-29 10:45:27下载
- 积分：1
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shuzhidaishu
用牛顿法，共轭梯度法，最速下降法完成矩阵的计算(Newton conjugate gradient method)
- 2011-04-27 20:10:26下载
- 积分：1
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chazhi
各种插值算法，高斯插值算法，线性插值算法，牛顿插值法，哈米特矩阵插值算法(Various interpolation algorithm, the Gaussian interpolation algorithm, linear interpolation algorithm, Newton interpolation, Hammett matrix interpolation algorithm)
- 2012-09-03 18:37:48下载
- 积分：1
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projection
CT迭代重建算法中3维投影矩阵的生成算法，该算法对学习计算机断层层析成像很有帮助。(CT image reconstruction projection ,3D)
- 2012-10-26 23:46:42下载
- 积分：1
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microdisk_FDTD_backup
FDTD Solutions 是一款三维麦克斯韦方程求解软件，可以分析紫外、可见、红外至太赫兹和微波频率段电磁波与具有亚波长典型尺寸复杂结构的相互作用。
FDTD Solutions 使得设计师能够从容地面对光子设计复杂的挑战问题。快速原型制造和高精度仿真大大降低对费用高昂的原型试验的依赖，因而可以对设计概念进行快速评价，进而缩短产品研发周期，降低费用。 FDTD Solutions 可以帮助你成功应对各种复杂的应用，从基础光子学研究，到目前工业界领先应用领域如成像、照明、生物光子学、光伏、以及众多其他应用。(FDTD Solutions is a three-dimensional software for solving Maxwell' s equations, we can analyze the ultraviolet, visible, infrared and microwave to terahertz frequencies of electromagnetic waves having a typical size of subwavelength interaction of complex structures. FDTD Solutions allows designers to calmly face the complex photonic design challenges. Rapid prototyping and simulation precision greatly reduce dependence on costly prototype testing, which can quickly uate design concepts, and thus shorten the product development cycle and reduce costs. FDTD Solutions can help you successfully deal with a variety of complex applications, leading application areas such as imaging, lighting, biophotonics, photovoltaics, and many other applications basic photonics research, the current industry.)
- 2016-03-20 17:40:02下载
- 积分：1
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Pmsmstart2
说明： 可以模拟自启动永磁同步电机的启动过程的m文件(M file that can simulate the starting process of self starting permanent magnet synchronous motor)
- 2020-03-12 11:55:21下载
- 积分：1
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111
三种帧同步算法的MATLAB代码,具有良好的算法效果，可以使用，请大家下载(Three kinds of frame synchronization algorithm MATLAB code, a good algorithm results, you can use, please download)
- 2021-03-12 11:19:25下载
- 积分：1
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na7
Orthogonal Polynomials Approximation
数值分析，计算正交基多项式的系数
(Given a function f and a set of m >0 distinct points . You are supposed to write a function to approximate f by an orthogonal polynomial using the exact function values at the given m points with a weight assigned to each point . The total error must be no larger than a given tolerance.
Format of function
int OPA( double (*f)(double t), int m, double x[], double w[], double c[], double*eps )
where the function pointer double (*f)(double t) defines the function f int m is the number of points double x[] contains points double w[] contains the values of a weight function at the given points x[] double c[] contains the coefficients of the approximation polynomial double*eps is passed into the function as the tolerance for the error, and is supposed to be returned as the value of error. The function OPA is supposed to return the degree of the approximation polynomial.
Note: a constant Max_n is defined so that if the total error is still not small enough when n = Ma)
- 2011-11-27 11:47:21下载
- 积分：1
