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xsk_rd1
关于SAR的一个仿真程序，采用RD算法编写的一个MATLAB源程序，通过仔细分析还可以很方便的将其扩展为用于实测数据的成像。(On the SAR of a simulation program, written by RD algorithm, a MATLAB source, through careful analysis also can easily be extended to the measured data for imaging.)
- 2010-10-25 15:52:29下载
- 积分：1
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独立悬架汽车整车七自由度动力学模型
本文建立了独立悬架汽车整车七自由度动力学模型，推导了振动微分方程，运用数值仿真的手段研究了汽车悬架阻尼系数、刚度等设计参数对汽车振动特性的影响规律。结果表明，在共振区域附近，相对较大的刚度，会导致汽车的舒适性下降，但在共振区以外的高频区，刚度对汽车振动幅值的影响并不大；后桥悬挂阻尼对汽车振动幅值的影响较前桥强烈，适当增大后桥悬挂的阻尼有利于振动幅值的降低(This paper established an independent suspension vehicle dynamic model of seven degree of freedom, the vibration differential equation is derived, using the numerical simulation method of vehicle suspension damping coefficient, influence of design parameters on vehicle vibration characteristics of stiffness. The results show that in the resonance region, a relatively large stiffness, will lead to the comfort of the car down, but in the resonance region outside the high frequency region, the effect of stiffness of the vehicle vibration amplitude is small; the effect of damping on automobile suspension vibration amplitude is strongly increasing the rear axle axle, suspension damping to reduce the vibration amplitude)
- 2020-07-04 05:20:02下载
- 积分：1
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fusion
说明： 配电网规划必须满足辐射性和连通性，配电网扩展规划问题随机产生的初始群体中往往存在大量不可行解，采用根节点融合法可确保方案的可行性。(Distribution network planning must meet radiation and connectivity, distribution network expansion planning problem with randomly generated initial population there is often a large number of infeasible solutions, use of root fusion method to ensure feasibility.)
- 2010-05-04 09:37:43下载
- 积分：1
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matEngineTest(CSharp)
实现C#对Matlab程序的调用，包括普通指令和.m文件(C# call Matlab program, including the general instructions. M files)
- 2013-04-18 17:16:43下载
- 积分：1
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Finite-element-frequency-solving
matlab在土木工程领域运用，有限元程序，求解振型和频率，给出了阵型图。程序已模块化(matlab use in the field of civil engineering, finite element program, to solve the vibration modes and frequencies are given in Figure formation. Program has a modular)
- 2013-12-22 09:17:19下载
- 积分：1
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ACO_Improvement
说明： 利用蚁群算法的改进算法实现图像分割，并与传统蚁群算法作比较(The improved ant colony algorithm is used to realize image segmentation and compared with the traditional ant colony algorithm.)
- 2019-06-09 16:27:22下载
- 积分：1
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american
利用Matlab来进行计算期权的价格，根据股票价格波动率，股票的红利率，市场无风险利率。以该股票为标的资产的美式看涨期权(matlab price)
- 2010-11-15 12:04:38下载
- 积分：1
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ktaub
Mann-Kendall 趋势分析，于进行m-k检验 突变所发生的时间(Mann-Kendall，used for testing mk mutation occurred at a time)
- 2021-03-19 11:59:19下载
- 积分：1
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hua-FFT
快速傅里叶变换的子程序，直接在主函数中调用即可直接绘制信号的频谱图。(The subroutine of the fast Fourier transform can directly draw the spectrum of the signal by calling it directly in the main function.)
- 2021-03-07 14:49:30下载
- 积分：1
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DMC-automatic-train-operation
模糊预测控制及其在列车自动驾驶中的应用，并设计了常规的PID控制器(Fuzzy Predictive Control and Its Application in Automatic Train Operation and design of the conventional PID controller)
- 2010-09-03 11:12:34下载
- 积分：1
