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swept-sine-vibration
基于ANSYS APDL二次开发的航电设备的动力学扫频分析,载荷输入条件为交越频率以下为恒定位移,交越频率以上为恒定加速度。我将加速度输入转换为位移输入,将位移和加速度两段输入载荷统一按照位移载荷输入,将位移存入表数组,利用ANSYS APDL自动将扫频范围内的位移载荷存入表数组,并循环加载计算,实现了该工程结构的正弦扫频振动分析。(Kinetic sweep analysis, load input conditions of secondary development based on ANSYS APDL avionics for the crossover frequency less constant displacement, above the crossover frequency is constant acceleration. I will convert the input displacement input acceleration, displacement and acceleration loads unity in accordance with the displacement of the two input load input, the displacement of the array into the table using ANSYS APDL automatically load displacement within the sweep range of the array into the table, and cyclic loading calculated to achieve a swept sine vibration of the project structure.)
- 2013-12-02 13:48:03下载
- 积分:1
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进制转换
说明: 使用MATLAB来实现进制转换的MATLAB GUI(Using MATLAB to realize the Matlab GUI of base conversion)
- 2020-01-06 16:29:34下载
- 积分:1
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reynoldswending
解析法建立挤压油膜阻尼器稳态数学模型并仿真特性关系(Analytical method SFD to establish steady-state characteristics of the mathematical model and simulation relations)
- 2009-04-26 17:10:32下载
- 积分:1
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trajectory-analysis
Matlab编写的弹道分析算法-MATLAB源代码(Trajectory analysis algorithms written in Matlab-MATLAB source code)
- 2011-06-29 13:22:12下载
- 积分:1
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cyclic_coder
(7,4)系统循环码编码器
code_out = cyclic_coder(code_in)
该系统循环码编码器的生成多项式是g(x) = x^3 + x + 1
输入参数code_in是信息码字,是1×4的行向量;输出code_out是编码后的系统
循环码字,是1×7的行向量。
函数运行时,同时画出输入信息码字和循环码字的波形图。( (7,4) cyclic code system Encoder code_out = cyclic_coder (code_in) cyclic code encoder of the system generating polynomial is g (x) = x ^ 3+ x+ 1 of information input parameters code_in code word is 1 × 4 row vector output code_out System is encoded codeword cycle, the row is 1 × 7 vector. Function to run at the same time draw the input code word and code word cycle waveform.)
- 2011-08-15 21:48:28下载
- 积分:1
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matlab
一本很好的matlab实现的最优化的电子书。(Matlab achieve a good optimization eBook.)
- 2014-12-28 23:06:20下载
- 积分:1
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GAs
遗传算法简明教程,附带程序,深入浅出讲解(Simple genetic algorithm tutorial, with procedures in layman' s language to explain)
- 2010-07-21 16:34:53下载
- 积分:1
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stevenMkay
本书是非常不错的信号检测与估计的书籍!值得一看!(fundamentals of stastic signal processing!)
- 2010-03-13 21:38:58下载
- 积分:1
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cod_pid_neural
code pid controller with matlab 2013
- 2013-07-12 23:46:07下载
- 积分:1
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dijkstra
dijkstra.m,dijkstra算法的MATLAB程序(dijkstra.m,dijkstra Algorithm in matlab)
- 2014-09-23 04:25:19下载
- 积分:1