-
seis88
多次改进的seis系列传统正演源程序seis88，仅供参考。(for ray tracing use.)
- 2018-09-18 18:07:08下载
- 积分：1
-
WUDUIJIAOZHUIGAN
五对角矩阵追赶法求解矩阵，有调用方法，并且经过我优化，一次性将矩阵处理成五对角数列，减少循环次数(Pentadiagonal matrix chase method for solving the matrix, there is a method call, and after I optimized one-time matrix processing into PENTADIAGONAL series, reducing the number of cycles)
- 2020-08-02 08:38:36下载
- 积分：1
-
追赶法求解三对角矩阵程序（Fortran），可应用于ADI-FDTD、HIE-FDTD等电磁方法中
该程序为利用追赶法原理求解三对角矩阵的程序示例，非常容易理解，便于各位同行根据需要进行扩展，尤其是对于电磁、动力学以及数理领域，对于时域有限差分法中的ADI-FDTD、HIE-FDTD非常有用
- 2022-03-15 15:55:29下载
- 积分：1
-
Sllyear
线性相关
求逐月异常序列x(n,12)和y(n,12)(n是年)相同月份之间的滞后超前nt年的相关系数rt(-nt:nt,12)，其中nt最大的滞后或超前时间（单位：年）。
(Linearly related to demand monthly abnormal sequence x (n, 12) and y (n, 12) (n is the year) ahead of the same month lag between the years of the correlation coefficient nt rt (-nt: nt, 12), in which nt the largest lag or lead time (unit: years).)
- 2010-05-28 10:06:21下载
- 积分：1
-
45665998PcModWin
用于计算大气辐射传输的在windows界面下的软件，可以计算大气透射率，大气程辐射，等进行大气校正(The software used to calculate atmospheric radiative transfer under the windows interface can calculate atmospheric transmittance, atmospheric range radiation and other atmospheric correction.)
- 2018-07-08 11:02:11下载
- 积分：1
-
trns
The model used for creating the reference voltage is shown
in Fig. 4. First, photovoltaic output current (Ipv) and output
voltage (Vpv) are passed through a first order low pass filter
with a magnitude of G = 1 and a time constant of T = 0.01
seconds in order to filter out the high frequency components
or harmonics from these signals as shown in Fig. 5 and Fig. 6.
The filtered current and voltage signals (Ipv_F and Vpv_F) are
then fed into the MPPT control block that uses the Incremental
Conductance Tracking Algorithm. An algorithm that is based
on the fact the slope of the PV array power curve shown in
Fig. 7 is zero at the Maximum Power Point (MPP), positive on
the left of the MPP, and negative on the right. The MPP can
thus be tracked by comparing the instantaneous conductance
(I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):
- 2013-07-23 17:45:44下载
- 积分：1
-
buck
基于PSCAD搭建的buck降压电路，仅供参考(Buck step down circuit based on pscad,reference only.)
- 2017-06-06 14:52:03下载
- 积分：1
-
9
说明： 一些有趣的小程序，包括利用链表和文件对数据进行排序(Some interesting little program, including the use of the list and sort the data file)
- 2014-01-24 21:15:54下载
- 积分：1
-
Job-niantan-s-t-1
abaqus粘弹性人工边界，手动添加比较简单的模型(learning abaqus)
- 2013-09-18 21:30:46下载
- 积分：1
-
Fortran77
高震荡积分程序，可以计算以cos函数为积分核的高震荡积分(High shock points program that can calculate the cos function as integral kernel of the high-shock points)
- 2010-10-21 22:16:29下载
- 积分：1
