Description: 边缘检测在好多专业上面都需要利用，这四篇文章有利用数学形态学提取边缘的，有基于微分几何进行遥感影像上线状地物提取的，对于研究边缘提取的朋友希望有所帮助！-edge detection in many professions require the use of the above, this article is the use of four mathematical morphology from the brink, Based on differential geometry have remote sensing images linear feature extraction, research edge extraction friends want help! Platform: |
Size: 804732 |
Author:林风 |
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Description: 新下载的微分几何国外教材:Classnotes for Introduction to Differential Geometry.-download the new differential geometry teaching abroad : Classnotes for Introduction to Differential G. eometry. Platform: |
Size: 1076130 |
Author:张斌 |
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Description: 边缘检测在好多专业上面都需要利用，这四篇文章有利用数学形态学提取边缘的，有基于微分几何进行遥感影像上线状地物提取的，对于研究边缘提取的朋友希望有所帮助！-edge detection in many professions require the use of the above, this article is the use of four mathematical morphology from the brink, Based on differential geometry have remote sensing images linear feature extraction, research edge extraction friends want help! Platform: |
Size: 804864 |
Author:林风 |
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Description: 新下载的微分几何国外教材:Classnotes for Introduction to Differential Geometry.-download the new differential geometry teaching abroad : Classnotes for Introduction to Differential G. eometry. Platform: |
Size: 1076224 |
Author:张斌 |
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Description: 文章有utd对爬行波进行循迹 给出微分几何算法 可在matlab 及vc来开发-Utd article has crawling wave of differential geometry tracking algorithm is given in the matlab and vc to develop Platform: |
Size: 214016 |
Author:chenxi |
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Description: tensor
向量的推广。在一个坐标系下，由若干个数（称为分量）来表示，而在不同坐标系下的分量之间应满足一定的变换规则，如矩阵、多变量线性形式等。一些物理量如弹性体的应力、应变以及运动物体的能量动量等都需用张量来表示。在微分几何的发展中，C.F.高斯、B.黎曼、E.B.克里斯托费尔等人在19世纪就导入了张量的概念，随后由G.里奇及其学生T.列维齐维塔发展成张量分析，A.爱因斯坦在其广义相对论中广泛地利用了张量。
-tensor vector promotion. In a coordinate system, by a number of the number (called weight) expressed in different coordinate system should meet a certain quantity of the transformation rules, such as the matrix, multi-variable linear form. Some physical quantities such as the elastic stress and strain as well as moving objects have energy-momentum tensor needed to express. In the development of differential geometry, CF Gauss, B. Riemann, EB Christoffel, who in the 19th century introduced the concept of tensor, followed by G. Ricci and T. Levi students Qi Weta developed into tensor analysis, A. Einstein Platform: |
Size: 2767872 |
Author:Wan Gang |
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Description: 这是一本数学手册,可作为论文制作期间的参考书籍,里面覆盖了所有高等数学,微分几何等知识,是一本值得推存的书-This is a mathematical manual, can be used as a reference during the production of paper, which covers all of higher mathematics, differential geometry, such as knowledge, is a book worth keeping up Platform: |
Size: 29284352 |
Author:华瑞娟 |
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Description: 微分几何是基于数值计算的一门学科，是计算机图形学的更深入研究，本书简单易懂，概念清晰-Differential geometry is based on numerical calculation of a discipline, is more in-depth study of computer graphics, the book easy to understand the concept of a clear Platform: |
Size: 700416 |
Author:Alex Stocks |
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Description: 基于微分几何的非线性汽车悬架主动控制[1],文章不错。-Based on differential geometry active control of nonlinear vehicle suspension [a], the article is true. Platform: |
Size: 274432 |
Author:tongliang |
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Description: 数学物理方法资料,包括微分几何,线形空间,格林函数,积分方程法和渐进方法,由西安电子科技大学白璐教授制作,供大家学习.-Methods of mathematical physics, including differential geometry, linear space, the Green' s function, the integral equation method and the incremental approach, produced by the Xi' an University of Electronic Science and Technology, Professor Bai Lu for everyone to learn. Platform: |
Size: 4723712 |
Author:薛松 |
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Description: 首先提出了基于微分几何控制理论的双馈发电机非线性多输入多输
状态反馈解藕控制方案，通过非线性坐标变换和非线性状态反馈，使双
发电机的磁链和转速两个子系统实现了动态完全解藕。其次采用基于定
磁场定向的双馈发电机矢量控制，实现定子侧有功功率和无功功率的解藕
为了消除交叉藕合电动势对发电机参数的影响，采用内模控制解藕控制
案，使系统具有良好的输出动态性能。最后在分析双馈发电机的数学模
和矢量控制的基础上，提出了一种基于模型参考自适应方法的定子、转
磁链观测、发电机转速估计和转子电阻辨识算法，应用Lyapunov原理证
了估计的收敛性，并应用于上述解藕控制方案中。在对算法进行理论推
的基础上，应用Matlab/simulink，对各个算法和系统进行了仿真，检验了
算法和控制方案的可行性。
-First proposed nonlinear multi-input multi-input state feedback the decoupled control programs through nonlinear coordinate transformation and nonlinear state feedback control theory based on differential geometry doubly-fed generator, dual generator flux and speed sub-systems to achieve the dynamic completely decoupled. Secondly, based on the fixed magnetic field oriented vector control of doubly-fed generator stator side active power and reactive power decoupling in order to eliminate the cross-coupling of the electromotive force of the generator parameters using the internal model control decoupling control case, so that the system which has good dynamic performance. Finally, in the analysis of the doubly-fed generator based on the mathematical model, and vector control, a method based on the model reference adaptive stator, turn flux observer, generator speed estimation and rotor resistance identification algorithm using the Lyapunov principle permit estimated convergence, and appl Platform: |
Size: 6056960 |
Author:zhangjie |
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Description: Elementary Differential Geometry
Series: Springer Undergraduate Mathematics Series
Paperback: 332 pages
Publisher: Springer Corrected edition (December 12, 2000)
Language: English
ISBN-10: 1852331526
ISBN-13: 978-1852331528
Product Dimensions: 9.2 x 6.9 x 0.7 inches
Shipping Weight: 1.2 pounds (View shipping rates and policies)
Average Customer Review: 3.9 out of 5 stars See all reviews (17 customer reviews)
Amazon Best Sellers Rank: #1,082,467 in Books (See Top 100 in Books) -Elementary Differential Geometry
Series: Springer Undergraduate Mathematics Series
Paperback: 332 pages
Publisher: Springer Corrected edition (December 12, 2000)
Language: English
ISBN-10: 1852331526
ISBN-13: 978-1852331528
Product Dimensions: 9.2 x 6.9 x 0.7 inches
Shipping Weight: 1.2 pounds (View shipping rates and policies)
Average Customer Review: 3.9 out of 5 stars See all reviews (17 customer reviews)
Amazon Best Sellers Rank: #1,082,467 in Books (See Top 100 in Books) Platform: |
Size: 23362560 |
Author:Anderson |
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Description: 如果想深入了解度量空间、拓扑空间、紧集、一致连续、映射、算子、测度等建立在现代ZF集合公理基础上的概念，请参看下册，本书可作为实变、复变、泛函、场论、数学物理方程、概率论、微分几何前置课程，扩展性相当强。(If you want to understand the metric space, topological space, compact, uniform continuity, mapping, operator, measure set up on the basis of the modern concept of axiom ZF, please refer to the book, this book can be used as a real variable, complex, functional, field theory, mathematical physics equations, probability theory, differential geometry, pre course, expansion very strong.) Platform: |
Size: 21508096 |
Author:pistils
|
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