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  1. 编程语言:matlab
  2. 代码类别:数学计算
  3. 发布时间:今天
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1. 指派问题

  使用匈牙利算法来解决指派问题,MATLAB代码(The Hungarian algorithm solves the assignment problem)

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152
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2017-10-12发布

2. pso

  粒子群算法,也称粒子群优化算法或鸟群觅食算法(Particle Swarm Optimization),缩写为 PSO。它具有精度高,收敛快等优点,广泛用于系统辨识、函数优化等领域。文件pso.m是粒子群算法辨识程序,在此基础上,需要自行编写目标函数计算程序以实现不同系统的参数辨识。(Particle swarm optimization (PSO), also known as particle swarm optimization algorithm or bird swarm foraging algorithm (Particle Swarm Optimization), abbreviated as PSO. It has the advantages of high precision and fast convergence. It is widely used in system identification, function optimization and other fields. The document pso.m is a particle swarm algorithm identification program. On this basis, it is necessary to write an object function calculation program to realize the parameter identification of different systems.)

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127
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2017-09-29发布

3. line

  线阵天线方向图的画法 可改参量 实现不同参量下的方向图(The Drawing of Line Antenna Pattern)

6
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129
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2017-09-26发布

4. 地震记录的据 record

  地震记录的数据,可以用来绘制地震记录,也可以作为地震反演的数据(Seismic wave inverse time migration program can realize the inversion of seismic wave)

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124
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2017-09-23发布

5. color bar

  主要是交通行业的时空矩阵的3维热力图表达方式,不同检测器与不同时间段的流量作为颜色的第三位导入,热力图调整颜色表达更清晰(mianly used for transportation engineering. It can plot the three dimension of the real traffic situation, including different temporal and spatial. the code also can modify the parameter of the colorbar.)

5
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110
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2017-09-18发布

6. “当前”统模型(Kalman)

  根据当前运动模型,进行Kalman滤波。得到滤波优化后的运动轨迹(Kalman filtering is carried out according to the current motion model)

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176
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2017-09-14发布

7. 约束优化问题

  含约束的优化问题求解案例,算法简单,求解很方便实用(Constrained optimization problem solving case, the algorithm is simple, easy to solve, practical)

13
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87
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2017-09-08发布

8. 8.14 系泊系统 工程分析

  系泊系统设计相关代码,一个一个自己敲出来的哦(Mooring system design code)

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133
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2017-08-18发布

9. kde

  给定样本点,采用高斯核密度估计,求出概率密度分布函数。(It is good to use this method to evaluate pdf)

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179
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2017-08-17发布

10. 拟合圆

  根据X和Y两组数据,将两组数据在X-Y平面上最小二乘法拟合出圆(According to X and Y two sets of data, the two sets of data in the X-Y plane, the least square method of fitting the circle)

5
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105
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2017-08-16发布

11. SVM

  回归分析,该支持向量机算法可用于预测,电力负荷、风力发电预测等(Regression analysis, the support vector machine algorithm can be used to forecast the power load, wind power prediction)

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140
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2017-08-16发布

12. 四面体单元

  针对三维问题,建立四面体单元的有限元方法(Finite element method for establishing tetrahedron element)

10
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110
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2017-08-09发布

13. Mesh2d_v24

  三角形网格划分, 自由网格和结构网格划分,包括主要的matlab文件和函数,使用main.m 执行(mesh triangle grid using matlab, free mesh and structured mesh. The file include mfiles and functions. The program could be run through main.m)

13
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103
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2017-07-11发布

14. matlab调用ANSYS实现桁架优化

  MATLAB调用ANSYS实现桁架优化,是一种创新的算法!(MATLAB calls ANSYS to achieve truss optimization, is an innovative algorithm!)

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120
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2017-07-10发布

15. 速度规划

  速度曲线规划,在给定长度path 曲线上,根据各waypoint的速度约束,规划出平滑的速度曲线(speed curve planning.In a given length path curve, according to the speed of the waypoint constraints, planning a smooth speed curve.)

10
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132
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2017-07-09发布

16. 速度规划

  在轨迹给定长度范围内,各个waypoint给定确定的速度范围约束,规划处平滑的速度变化曲线(Within the given length range of the trajectory, each waypoint is given a determined velocity range constraint and a smooth velocity variation curve at the planning point)

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99
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2017-07-09发布

17. LM

  一个简单的LM算法程序,可以帮助你理解LM算法,还包括LM的解释(The neural network control method is used to control the unit step input of the controlled object)

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93
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2017-07-04发布

18. ImmKalman

  轨迹跟踪卡尔曼滤波建立在线性代数和隐马尔可夫模型(hidden Markovmodel)上(The trajectory tracking Calman filter is based on linear algebra and hidden Markov models (hidden, Markovmodel))

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89
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2017-06-30发布

19. FVM-convection-and-diffusion

  流体力学中有限体积法的求解程序,matlab代码-Finite volume method for solving procedures, matlab code(matlab code, -Finite, volume, method, for, solving, procedures, MATLAB, code)

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107
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2017-06-15发布

20. 基于matlab AR模型的最小二乘法实现

  基于matlab AR模型的最小二乘法实现参数辨识,加上Word配合理解,相信你理解的会更快的。(Matlab AR model based on the least squares method to achieve parameter identification, coupled with Word understanding, I believe you will understand faster.)

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168
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2017-06-13发布