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hht_toolbox_20040808
一种新的时频分析方法的matlab源程序。(a new time-frequency analysis of MATLAB source.)
- 2007-03-30 07:20:00下载
- 积分：1
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Automatic-lathe-management
自动车床管理、数学建模大赛。最好的换刀方案,最好的检查周期,以降低成本。
(Automatic lathe management, mathematical modeling competition. The best solution for the sword, best check cycle, in order to reduce costs.
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- 2011-12-31 00:00:53下载
- 积分：1
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dijstra
说明： 实现dijstra算法，算出任意两点间的最短路径(Implementing Dijstra algorithms)
- 2019-06-13 18:15:05下载
- 积分：1
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gplot3d
geometric shape modeling3
- 2011-11-28 15:57:43下载
- 积分：1
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bowenguangheji
将波纹钢板桥涵结构简化为单位宽度的固支圆弧梁,同时考虑波纹钢板桥涵结构和土的共同作用,首次建立了该结构的计算模型,推导了该结构位移、应力的解析解.实例计算结果表明:理论计算结果和现场实测结果相当吻合.在此基础上,编制MATLAB程序,进一步分析波纹板厚、波峰高度、波长、结构半径,土体自重、侧压力系数,以及弹性模量对结构位移、应力的影响,为该结构优化设计和施工提供了理论依据.(The simplified structure of corrugated steel culvert unit width clamped circular beam, taking into account the corrugated steel culvert structure and interaction of soil for the first time to establish a computational model of the structure, the structural displacement derived analytical solution of stress. Example calculation the results show that: the theoretical calculations and field measurement results are quite consistent on this basis, the preparation of the MATLAB program, further analysis of corrugated sheet thickness, wave height, wavelength, structure radius, the weight of soil, lateral pressure coefficient, and elastic modulus of the structure. displacement, the impact of stress for the structural optimization design and construction provides a theoretical basis.)
- 2014-01-10 17:32:08下载
- 积分：1
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mianyisuanfa
基于matlab的免疫进化算法 详细讲解了免疫算法的实现(Explain in detail the implementation of the immune algorithm based on the matlab immune evolutionary algorithm)
- 2013-05-18 18:54:21下载
- 积分：1
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合成孔径雷达原始数据
资源描述为了模拟合成孔径雷达原始数据，使用线性调频缩放方法。这种方法[ 3 ]第一在方位角和距离方向上延伸目标的输入面反射率分别。然后推导出原始数据通过逆均衡基于CS原理的信号。这种方法避免了时间‐域积分运算和提高计算效率。本文提出了一种仿真图，计算和系统的过程。最后，仿真结果验证了计算精度和效率这个过程。
- 2022-01-25 22:53:03下载
- 积分：1
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sfm_chanvese_demo
一种snake算法实现轮廓跟踪，可用于图像分割、目标识别等图像处理相关领域。(Of a snake contour tracking algorithm can be used for image segmentation, object recognition and other image processing related fields.)
- 2009-10-07 16:32:34下载
- 积分：1
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PIDcontroltunning
pid 控制优化 基于混乱粒子的参数优化(pid control optimization)
- 2012-05-31 08:41:20下载
- 积分：1
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PE
说明： PE是干旱模型中计算相对湿润度的算法，经过测试成功，适合混编！(PE is the drought model to calculate the relative moisture algorithm successfully tested, suitable for mixed!)
- 2013-03-27 18:54:57下载
- 积分：1
