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中心差分法
运动方程中的速度向量和加速度向量用位移的某种组合来表示,将微分方程组的求解问题转化为代数方程组的求解问题,并在时间区间内求得每个微小时间区间的递推公式,进而求得整个时程的反应。 中心差分法是一种显示的积分法,它基于用有限差分代替位移对时间的求导(即速度和加速度)。(Velocity vectors and acceleration vectors in motion equations are expressed by a combination of displacements. The problem of solving differential equations is transformed into the problem of solving algebraic equations. The recurrence formulas of each small time interval are obtained in the time interval, and then the response of the whole time interval is obtained. The central difference method is a display integration method, which is based on the finite difference method instead of the displacement derivative of time (i.e. velocity and acceleration).)
- 2019-02-18 15:55:06下载
- 积分:1
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_test
说明: 基于matlab与CCS完成FIR滤波器的设计(Design of FIR filter based on MATLAB and CCS)
- 2021-04-03 11:29:07下载
- 积分:1
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qstoolbox
该代码为排队论工具.用于MM1,MG1等模型.
(code for the queuing theory tools. For MM1, genotoxicity and other models.)
- 2007-01-16 19:53:20下载
- 积分:1
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m
说明: pid控制,matlab语言编写,增量式PID控制算法(pid control, Matlab language, incremental PID control algorithm)
- 2012-06-13 16:19:26下载
- 积分:1
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xishucunchu
程序实现对电网络的稀疏存储技术,避免存储Y阵,同时实现了元素的在稀疏存储中得查找功能。(Program sparse electricity network storage technology, Avoid storing Y array, the elements have to find the sparse storage function.)
- 2012-03-14 19:11:16下载
- 积分:1
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MATLAB-serial
matlab和串口通信,利用这个模板,可以做到将实时串口数据交给matlab计算并且实时将计算结果返回。(matlab and serial communication, use this template, you can do real-time serial data to matlab computing and real-time calculation results returned.)
- 2015-11-29 16:06:10下载
- 积分:1
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dvhaukys
可以实现模式识别领域的数据的分类及回归,PLS部分最小二乘工具箱,DC-DC部分采用定功率单环控制,GPS和INS组合导航程序,主要为数据分析和统计,在MATLAB中求图像纹理特征,快速扩展随机生成树算法。( You can achieve data classification and regression pattern recognition, PLS PLS toolbox, DC-DC power single-part set-loop control, GPS and INS navigation program, Mainly for data analysis and statistics, In the MATLAB image texture feature, Rapid expansion of random spanning tree algorithm.)
- 2016-04-05 21:08:49下载
- 积分:1
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antenna pattern
4X4阵列天线中实现波束赋形在干扰方向形成零陷,(beamforming nullsteering massive-mimo)
- 2017-06-18 12:01:39下载
- 积分:1
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line
主要是采用matlab语言来实现pcb丝线的纬斜度自动测量(Mainly using the matlab language to realize the PCB silk weft slope automatic measurement
)
- 2013-09-12 14:34:10下载
- 积分:1
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2013102241922765
MATLAB程序—一PCM。对PCM编码进行了详细的仿真,效果较好。(MATLAB program- a PCM. PCM coding for a detailed simulation better.)
- 2013-11-24 23:10:34下载
- 积分:1