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新建文件夹
说明: 运用卡尔曼滤波器,在已有条件下,用matlab软件得到与已知的飞行器轨迹相同的预测轨迹(Kalman filter is used to predict the flight path of the aircraft)
- 2020-12-13 12:20:22下载
- 积分:1
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TIGsource
说明: 焊接电弧的仿真模拟的能量源项C代码,用FLUENT建模,欢迎下载!(Welding arc simulation C code, using FLUENT modeling, welcome to download!)
- 2020-06-29 08:00:02下载
- 积分:1
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ELM分类预测
说明: 极限学习机用于数据建模,可定性定量。代码有相关解释,直接运行。(The extreme learning machine is used for data modeling and can be qualitatively quantified.The code has an explanation and runs directly.)
- 2020-06-16 12:00:01下载
- 积分:1
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三相三电平逆变器的两个相同电路进行建模power_3level
说明: 该模型是对50kW、380V、50Hz三相三电平逆变器的两个相同电路进行建模。IGBT逆变器采用SPWM技术,(8kHz载频)将直流电源从a +/-200Vdc源转换为220V AC, 50Hz。逆变器通过75kVA 220/380V变压器输入50kW电阻负载。变频器输出采用L-C滤波器滤除主要产生于8kHz开关频率倍数(Fh=n*8000 +/-k*50Hz)附近的谐波频率Fh。逆变器所需的12个逆变脉冲由PWM发生器块产生。该系统以恒定的调制指标在开环中工作。
电路1使用三电平桥块对逆变器进行建模。电路2使用独立的IGBTs和二极管块。用开/关延时块模拟死区,仅在电路1上应用。(It is easy for us)
- 2020-07-14 09:08:52下载
- 积分:1
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wfmpsf
使用zernike多项式进行光学像差的拟合,从而进行光学镜面像差的分析,有助于提高光学系统的加工精度。(The Zernike polynomial is used to fit the optical aberration, and the analysis of optical mirror aberration is helpful to improve the machining precision of the optical system.)
- 2021-02-06 23:19:55下载
- 积分:1
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滞环电流控制
三相永磁同步电机的滞环电流控制仿真模型,控制瞬态电流输出。(Simulation Model of hysteresis current Control for Three-phase permanent Magnet synchronous Motor)
- 2020-10-26 12:00:00下载
- 积分:1
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huigui
基于回归分析的负荷预测,包括了最小二乘回归和偏最小二乘回归(Load forecasting based on regression analysis)
- 2017-07-26 11:10:03下载
- 积分:1
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mvdr
稳健波束形成中的mvdr(最小方差无畸变失真响应)算法(robust adaptive bearforming mvdr)
- 2017-11-13 18:29:32下载
- 积分:1
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cohesive inp和for子程序
ABAQUS 有限元子程序,粘弹性本构,蠕变应力松弛测试拟合结果
cohesive 粘接单元,用于分层分析的子程序,帮助初学者快速掌握ABAQUS的内聚体单元应用(ABAQUS umat creep stress relaxation fitting result
Cohesive bonding unit, used for hierarchical analysis of the subroutine, to help beginners quickly grasp the ABAQUS cohesive unit application)
- 2018-05-02 14:21:50下载
- 积分:1
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遗传算法2
通过python语言实现,利用遗传算法求解二元函数最大值(Using Python language and genetic algorithm to solve the maximum of binary function)
- 2020-06-16 10:00:11下载
- 积分:1