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lijisuan
这是几篇关于粒计算在故障诊断中的应用，对学习粒计算的应用很有帮助。(This is a few on Granular Computing in Fault Diagnosis of learning the application of granular computing helpful.)
- 2013-09-11 18:03:25下载
- 积分：1
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数值分析__（第七版__翻译版）_11467103.pdf
说明： 本書介紹現代的數值近似方法，解釋這些方法如何、為何，以及何時有用，以作為進一步研讀數值分析與科學計算的基礎。修習本書，學生將學會辨別須使用數值方法求解之問題的種類，及使用這些方法時，誤差傳遞的實例；對無法求得確解的問題，應能求得精確的近似解，並學會估計此近似解誤差界限的方法。書中介紹的數值方法，由數學分析、計算法則到實例，皆有系統的說明。本書對於任何要使用數值方法的學系，均可作為良好的基礎教材，同時也是一本內容完備的參考書籍。(This book introduces modern numerical approximations, explaining how, why, and when they are useful as a basis for further study of readings and scientific calculations. In this book, students will learn to identify the types of problems that must be solved using numerical methods, and examples of error propagation when using these methods; for problems that cannot be solved, an accurate approximate solution should be obtained and learn to estimate this. The numerical methods introduced in the method of approximating the error bounds are systematically explained by mathematical analysis, calculation rules and examples. This book can be used as a good basic textbook for any department that wants to use numerical methods. It is also a complete reference book.)
- 2019-06-04 09:17:15下载
- 积分：1
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lasso
使用lasso方法，对特征矩阵进行优化特征选择（向量选择），使其达到最优。(Use lasso method, optimize the characteristic matrix feature selection (vector selection), to the optimal.)
- 2020-07-15 09:28:51下载
- 积分：1
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xuansuoqiao
通过完整ansys命令流，模拟分析悬索桥变形。希望对学习ansys有限元及桥梁工程的技术人员有所帮助。(无)
- 2021-03-19 13:09:19下载
- 积分：1
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NONLINEAR-FINITE-ELEMENT-AND-PROGRAM
非线性有限元及程序这本书,很有用的，程序也很全面(NONLINEAR FINITE ELEMENT AND PROGRAM)
- 2021-03-31 10:19:09下载
- 积分：1
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helmholtz
说明： 求解二维亥姆霍兹方程的fortran程序，包含网格文件。(Fortran two-dimensional Helmholtz equation solving procedures, including the grid file.)
- 2011-03-15 10:39:34下载
- 积分：1
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manlui_v48
AHP层次分析法计算判断矩阵的最大特征值,使用高阶累积量对MPSK信号进行调制识别，包括四元数的各种计算。( Calculate the maximum eigenvalue judgment matrix of AHP, Using high-order cumulants of MPSK signal modulation recognition, Including quaternion various calculations.)
- 2017-02-28 22:50:51下载
- 积分：1
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FFT_Original
FFT/IFFT 变换程序----------------(FFT/IFFT transformation process----------------)
- 2010-07-14 19:48:13下载
- 积分：1
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1
说明： Fractal分形，简短的代码，清晰可用(Fractal)
- 2010-09-22 18:49:09下载
- 积分：1
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PAST2
基于投影逼近的子空间跟踪（PAST）方法，用于自适应盲信号分离(Based on the projection approximation subspace tracking (PAST) method for adaptive blind signal separation)
- 2009-05-13 15:44:12下载
- 积分：1
