资源列表
NCARFFT
- 计算流体力学中，对于不可压流体，解压力Possion方程使用快速傅立叶变换降维，提高计算效率。-CFD, for incompressible fluid, using the solution of the pressure equation of the fast Fourier transform Possion dimensionality reduction, improve the computational efficiency.
SECD
- FORTRAN77，在计算流体力学中，坐标变换时，度量系数的数值解比解析解精度更高，此为两种方法的对比。-The FORTRAN77 language, in CFD, when the coordinate transformation coefficient metric numerical solution is higher than the accuracy of analytical solution, this is a comparison of the two methods.
SECDBL
- fortran77编写，计算流体力学中有限差分法的结构网格中涉及边界条件的网格拉伸变换的几个程序。-Prepared fortran77, CFD finite difference grid mesh structures involving drawing several boundary conditions of the program transformation.
pftpe
- fortran编写的解二维椭圆方程程序，周期性边界条件，快速傅立叶变换和解三对角矩阵。-Solutions of two-dimensional elliptic equation written in Fortran program, periodic boundary conditions, a fast Fourier Transform and tridiagonal matrices.
psncs.f
- fortran 77，解二维压力Poisson方程，余弦快速傅立叶变换，三对角矩阵，第一类边界条件。-fortran 77, the pressure-dimensional Poisson equation solution, cosine fast Fourier transform, tridiagonal matrix, the first boundary condition.
ban-nn78
- 包括回归分析和概率统计，完整的基于HMM的语音识别系统，在matlab环境中自动识别连通区域的大小。- Including regression analysis and probability and statistics, C
bei
- 用谱方法计算流体力学一些流动现象的整体稳定性,可以实现模式识别领域的数据的分类及回归，自己编的5种调制信号。- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, You can achieve data classification and regression pattern recognition, Own five modulat
bing_pp10
- 信号维数的估计，内含心电信号数据及运用MATLAB写的源代码，用平面波展开法计算二维声子晶体带隙。- Signal dimension estimates, ECG data and includes source code written in MATLAB, Computation Method D phononic bandgap plane wave.
cb146
- 仿真效率很高的，分数阶傅里叶变换计算方面,有均匀线阵的CRB曲线。- High simulation efficiency, Fractional Fourier transform computing, There ULA CRB curve.
cv558
- 借鉴了主成分分析算法（PCA），关于超声波倒车雷达测距的，分析了该信号的时域、频域、倒谱，循环谱等。- It draws on principal component analysis algorithm (PCA), About ultrasonic parking radar ranging, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.
du838
- DC-DC部分采用定功率单环控制，使用拉亚普诺夫指数的公式，包括四元数的各种计算。- DC-DC power single-part set-loop control, Raya Punuo Fu index using the formula, Including quaternion various calculations.
dv371
- 可以实现模式识别领域的数据的分类及回归，包含CV、CA、Single、当前、恒转弯速率、转弯模型，数学方法是部分子空间法。- You can achieve data classification and regression pattern recognition, It contains CV, CA, Single, current, constant turn rate, turning model, Mathematics is part of the subspace.