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Monte_Carlo_evaluation
介绍了蒙特卡罗(Monte Carlo) 方法,即随机模拟方法,提出了任意分布随机数的产生原理
及方法,并用算例说明蒙特卡罗方法的使用过程,同时用χ2 拟和优度法验证了其合理性.
关键(Montcarlo simulation)
- 2011-01-28 09:59:57下载
- 积分：1
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power-flow
很精准的潮流计算，适合100节点内的的潮流计算(power flow)
- 2021-04-23 10:08:48下载
- 积分：1
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Size-calculation-for-rolling-bearing
根据转速，节圆直径，滚动体直径，采样率进行滚动轴承故障尺寸的计算(Size calculation for rolling bearing)
- 2015-03-17 16:24:51下载
- 积分：1
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worst-case-performance-optimization
基于最差性能最优的稳健波束形成算法可以等价转换成加载样本矩阵求逆(LSMI)算法.提出了
一种新的求解方法, 准确地计算出Lag range 乘数, 给出了LSMI 算法中的最优加载量, 解决了对角加载技术中加载量估计难题.(The robust adaptiv e beamformer using w orse-case performance optimization can be converted to the loaded sample ma trix inv ersion (LSMI) algorithm equivalently.For the LSMI beamformer , a
no vel method is develo ped to so lve the precise Lagrange multiplier , and the o ptimal loading level can be
computed exactly.Most important, this method gives the efficient solution to finding the optimal loading
level for diagonal loading.)
- 2021-05-07 09:28:36下载
- 积分：1
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Zernike
计算光机耦合仿真中的光学镜面的变形情况，分离刚体位移，采用泽尼克多项式耦合。并有使用例子。(The deformation of the optical mirror in the opto mechanical coupling simulation is calculated. The displacement of rigid body is separated and the Zernike polynomials are coupled. And use examples.)
- 2020-12-12 16:39:16下载
- 积分：1
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pro_2
用局部参数最优化方法设计一个模型参考自适应系统,可调增益的初值Kc(0)=0.2，给定值r(t)为单位阶跃信号，即r(t)=A×1(t)。
要求：
1把连续系统离散化(采样时间可取0.1)。
2编制并运行这个系统的计算机程序(注意调整B值，使系统获得较好的自适应特性)。
3记录ym、yp的曲线 记录kp×kc的曲线 记录广义输出误差e的变化曲线。
4在参数收敛后，让Kp=2变为Kp=1，重新观察Kp×Kc及e的变化曲线。
5找出在确定的B值下，使系统不稳定的A值(阶跃信号的幅值)，并与用劳斯稳定判据计算的结果比较。
(With local parameter optimization method to design a model reference adaptive system, adjustable gain initial Kc (0) = 0.2, for a given value of r (t) for the unit step signal that r (t) = A × 1 ( t). Requirements: a continuous system discretization (sampling time of 0.1 preferred). 2 compiled and run the system computer program (Note B to adjust the value of the system to obtain better adaptive characteristics). 3 records ym, yp curve record kp × kc curve records generalized output error e curves. 4 parameter convergence, let Kp = 2 into the Kp = 1, re-observed Kp × Kc and e curves. B-5 to find value in determining the next, making the system unstable A value (step signal of amplitude), and using Routh stability criterion and the comparison of the results calculated.)
- 2010-09-03 14:27:08下载
- 积分：1
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huyuthreephaserelay1
三相电路的svpwm,仿真实现，很难找到的给做仿真的兄弟(Three-phase circuits svpwm, simulation, it is difficult to find the brothers to do simulation)
- 2008-12-22 11:11:00下载
- 积分：1
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priceimpl
说明： 关于隐含有限差分的分析，希望对大家有帮助。
关于隐含有限差分的分析，希望对大家有帮助。
关于隐含有限差分的分析，希望对大家有帮助。(pricing option with implicit finite difference methord)
- 2010-04-15 20:47:22下载
- 积分：1
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restudentrequirement
High Resolution Pulse Width Modulation_ Green Engineers Group
- 2014-09-22 09:02:40下载
- 积分：1
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Carrier_modulation
载波调制的数字传输，有幅度，相位，频率的调制，以及正交调制和同步(Modulation of the digital transmission, a range, phase, frequency modulation, and quadrature modulation and synchronization)
- 2009-05-22 19:01:10下载
- 积分：1
