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fft
用C++编写的一维和二维快速傅里叶变换程序(Prepared with C++ one-dimensional and two-dimensional fast Fourier transform procedure)
- 2013-11-04 16:19:50下载
- 积分:1
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f77sour
Fortrann 77的集成 开发环境,可以在 IDE的环境下编辑、 编译、运行源程序(Fortrann 77 integrated development environment, IDE environment editing, compiling, running source)
- 2005-03-08 13:46:00下载
- 积分:1
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WaterPress
对于水轮机阀门开启、关闭的一瞬间,对于钢管有比较大的水击。该程序计算出了相对最大的水击压力。(For turbine valves opened, the closure of the moment, for a relatively large pipe water hammer. The program calculated the maximum relative pressure of water hammer.)
- 2008-03-15 16:37:05下载
- 积分:1
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tube-charge-pressure-established
管型燃烧固体火箭发动机压强建立过程计算程序 输入为比热比,燃气气体常数,点火温度,推进剂密度,装药直径(内径和外径),喷管喉部直径,装药体积,燃速相关常数 输出为压强和工作时间(tube type of solid rocket motor combustion pressure build process calculation programs for heat input than, gas gas constant, the ignition temperature, propellant density, charging diameter (inside and outside), nozzle throat diameter, charging volume, burning rate pressure and related constant output to work time )
- 2011-12-26 17:00:19下载
- 积分:1
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shuzhifenxi
用追赶法来求解三对角线性方程组,解决数值分析问题,与大家共同学习。并且提供黄金分割法、高斯赛德尔迭代法求解数值分析问题(The catch-up method is used to solve tridiagonal linear equations, to solve numerical analysis problems, and to learn from you. The Golden Section Method and Gauss Seidel Iteration Method are also provided to solve numerical analysis problems.)
- 2018-11-29 17:30:55下载
- 积分:1
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wudianchafen
五点差分法(matlab)解椭圆型偏微分方程方程,分法,偏分,五点差分,椭圆型,偏微分方程(Five-point difference method (matlab) solutions of elliptic partial differential equations, sub-law, partial points, five-point difference, elliptic partial differential equations)
- 2013-09-23 16:58:30下载
- 积分:1
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Tripleinvertedpendulumweightedfuzzyneuralnetworkco
为了提高三级倒立摆系统控制的响应速度和稳定性,在设计Mamdani 型模糊推理规则控制器控制倒立摆系统稳定的基础上,
设计了一种更有效率的基于Sugeno 型模糊推理规则的模糊神经网络控制器。该控制器使用BP 神经网络和最小二乘法的混
合算法进行参数训练,能够准确归纳输入输出量的模糊隶属度函数和模糊逻辑规则。通过与Mamdani 型控制器的仿真对比,
表明该Sugeno 型模糊神经网络控制器对三级倒立摆系统的控制具有良好的稳定性和快速性,以及较高的控制精度。(In order to improve the three-level control of inverted pendulum system response speed and stability, in the design of Mamdani-type fuzzy inference rules of the system controller to control the stability of inverted pendulum on the basis of a more efficient design based on Sugeno-type fuzzy inference rules of fuzzy neural network controller. The controller is the use of BP neural network and hybrid least squares training algorithm parameters can be accurately summed up the amount of input and output fuzzy membership function and fuzzy logic rules. Mamdani-type controller with a simulation comparison shows that the Sugeno-type fuzzy neural network controller for the three-tier control of inverted pendulum system with good stability and fast, as well as a higher control precision.)
- 2009-05-30 12:46:16下载
- 积分:1
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FDTD
用matlab进行简单的FDTD模拟计算,初学者可以看看。。。。。。(The FDTD simulation, beginners can take a look. . . . . .)
- 2012-08-03 11:12:28下载
- 积分:1
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usub-TEE-ECM
弹性补偿法的程序,在abaqus中进行二次开发,可以计算各种结构的极限载荷。(The elastic compensation method of the procedure, carries on two times of developments in ABAQUS, can be used to calculate the limit load of various structures.
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- 2013-08-27 21:49:31下载
- 积分:1
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yiyuanerci2
说明: 用Fortran编程求解简单的一元二次方程案例(Solving quadratic equation of one variable)
- 2020-06-16 12:28:32下载
- 积分:1