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genggan-V8.7
已经调试成功.内含m文件，可直接运行，可以动态调节运行环境的参数，在matlab环境中自动识别连通区域的大小。( Has been successful debugging. M contains files can be directly run, Can dynamically adjust the parameters of the operating environment, Automatic identification in the matlab environment the size of the connected area.)
- 2017-06-02 09:37:45下载
- 积分：1
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LC
LC滤波电路设计文档 一本非常好的书籍 很清晰易懂(LC DESIGN)
- 2013-11-20 12:37:14下载
- 积分：1
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CSharpPExcel-input
C#+Excel表的导入导出 首先，我们先说下Excel的导入：Excel导入分为3个步骤，1、获取.xls文件的路径（即选择目标文件）(C#+ Excel table import and export first, let' s say that under the import of Excel: Excel import is divided into three steps, 1, to obtain. Xls file path (ie, select the target file))
- 2011-07-14 15:27:02下载
- 积分：1
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eltamaly2019
说明： This paper proposes an accurate global maximum power point tracking (MPPT) technique based on Wind Driven
Optimization (WDO) algorithm for photovoltaics system (PVS) under non-uniform solar irradiance. Under nonuniform
solar irradiance or partial shading conditions (PSC), the power-voltage curve of the PVS has several
maximum power points (MPPs),
- 2019-02-04 23:20:02下载
- 积分：1
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gghsga
民航售票系统课程设计报告,以Navicat for mysql、DreamWeaver等为开发工具，开发B/S架构的民航售票网，可实现用户对航班信息的查询、机票预订、机票退订等(Curriculum design report of the Civil Aviation ticketing system, Navicat for mysql, DreamWeaver and other development tools, the development of civil aviation ticketing B/S architecture, user query for flight information, ticket booking, ticket unsubscribe)
- 2012-12-17 13:48:30下载
- 积分：1
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大灰狼远程管理(V9.06)
论坛下载的大灰狼远控9.06(Chivalrous Grey Wolf 9.06 (8.98 Upgrade))
- 2021-03-28 20:09:11下载
- 积分：1
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transformer_saturable
变压器仿真，根据原理建立模型，用仿真模块仿真，(Transformer simulation, in accordance with the principle of the establishment of model simulation using Simulation Module,)
- 2009-05-13 18:12:44下载
- 积分：1
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4阶龙格库塔法和10阶连分式欧拉法 NonlinearDynamicsofDuffing
采用4阶龙格库塔法和10阶连分式欧拉法，数值计算、分析了分数阶阻尼Duffing系统的
动力学特性．利用相图、Poincare截面映射图和分岔图等非线性动力学分析方法研究了阻尼的分数
阶微积分阶数对Duffing系统动力学性能的影响，采用分岔图法研究了外部激励的幅值和频率变
化时分数阶阻尼Duffing系统的动力学行为．分析表明，分数阶阻尼的阶数在0．1～2．0发生变化
时，系统依次进入周期运动、混沌运动、周期运动、混沌运动和周期运动，并且在混沌运动区间中存
在着周期运动窗口，由周期运动进入混沌运动的倍周期过程比较明显，结果证实了阻尼的分数阶微
分阶数对系统的动力学特性影响比较大，因此在系统动力学设计和分析中应该重视．(Abstract：Nonlinear dynamics of Duffing system with fractional order damping is investigated。
The equations of fractional order damped Duffing system are established．The four-order Runge-
Kutta method and ten-order CFE-Euler methods are performed tO solve the fractional order Duffing
equations．The effects of fractional order on the system dynamics are proposed with phase di—
agrams，bifurcation diagrams and Poincare map．The bifurcation diagram is utilized tO analyze the
effect of excitation amplitude and frequency on Duffing system with fractional order damping．
The analysis shows that the fractional order damped Duffing system exhibits period motion。cha—
OS，period motion，chaos，period motion one by one when the fractional order change from 0．1 to
2．0．A period doubling route to chaos is appeared clearly．The numerical results verify the signif—
icant effect of fractional order on system dynamics．It iS necessary to consider the fractional order
of damping in the design and analysi)
- 2012-02-23 07:21:29下载
- 积分：1
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200811515418
DTSD1945-2 三相电子式多功能电能表使用说明书
- 2009-09-21 11:10:53下载
- 积分：1
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c
说明： 数据结 构课程设 计代码 c++ 阮宏一(Data structure curriculum design code c++)
- 2013-10-08 12:56:55下载
- 积分：1
