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Widora-NEO开源硬件用户手册V04
Widora-NEO开源硬件用户手册,保证您能正确的把玩Widora(Widora-NEO open source hardware user manual to ensure that you are able to play Widora correctly)
- 2018-03-01 20:42:47下载
- 积分:1
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Transmission System
Using the SVS Interface in PowerFactory. There are a number of standard controls for SVS in the library that can be used. You will also find two standard frames in the global library (Refer to LibraryStandard ModelsComposite Model Frames). This approach is used in the attached file SVCExampleWithInterface.pfd, the SVS interface is a PowerFactory element of the class ElmSvsctrl that is setting the number of connected capacitor blocks and the angle of the thyristor control of the reactance. It also initialises the controller output to zero. This should be used with care since the consideration of the SVS control limits will be then offset by the initial SVC admittance. The interface has the advantage that operates the parallel capacitors when required.
- 2019-03-01 21:14:01下载
- 积分:1
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zzzz
软件工程课程设计,需求规格说明书概要设计说明书详细设计说明书源代码都有,通讯录的(i can t)
- 2011-06-20 18:37:39下载
- 积分:1
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5.-Whitney-Elements
This book is the second volume in the Academic Press Electromagnetism Series, written by Professor Alain Bossavit, one of the most active
researchers in the area of electromagnetic field calculations
part 5
- 2011-12-16 23:56:36下载
- 积分:1
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NiosII_and_SOPC_Builder
Nios II and SOPC Builder 培训资料,包括理论很实验部分。对于FPGA开发方面的人士有很大的帮助
(Nios II and SOPC Builder training materials, including the theory is very experimental section. FPGA development for persons who are of great help to)
- 2009-12-08 19:31:36下载
- 积分:1
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MPC500-bdm-datasheet
MPC5xx bdm datasheet used for bdm
development
- 2011-12-02 23:47:02下载
- 积分:1
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simatic_library1_0
说明: Siemens s7 200 Modbus library
- 2019-02-17 00:42:35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
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VMD
本文介绍了一种自适应信号分解新方法-变分模态分解,并且针对滚动轴承早期故障识别困难这一问题,提出了基于VMD的诊断方法。(In this paper, a new adaptive signal decomposition method, variational mode decomposition, is introduced. Aiming at the problem of early fault identification of rolling bearing, a diagnosis method based on VMD is proposed.)
- 2017-03-22 13:38:39下载
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IRCUTV1.0
IR CUT电路图 是一款外围比较少的电路图(IR CUT circuit diagram is less a peripheral circuit)
- 2020-11-17 11:59:41下载
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