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CBF_MVDR
常规波束形成与最小方差无畸变算法性能对比(CBF、MVDR)(Performance comparison between conventional beamforming and minimum variance distortionless algorithm CBF MVDR)
- 2020-11-04 21:19:52下载
- 积分:1
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key文件
用于SHPB冲击动力学数值仿真的APDL建模后的KEY文件(KEY file after APDL modeling for numerical simulation of SHPB impact dynamics)
- 2021-04-09 21:58:59下载
- 积分:1
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zhihuan
单相半桥式跟踪PWM逆变器仿真,电流滞环跟踪控制(Single phase half bridge tracking PWM inverter simulation, current hysteresis tracking control.)
- 2018-04-05 21:15:09下载
- 积分:1
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ukf_for_track_6_div_system
说明: 对于非线性模型的跟踪预估问题,摒弃额对非线性函数进行线性化的做法,采用无迹变换处理均值和方差的非线性传递问题。(For the tracking and prediction problem of the nonlinear model, the linearization of the non-linear function is abandoned, and the traceless transformation is used to deal with the non-linear transfer of mean and variance.)
- 2019-04-16 16:37:10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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跳频系统仿真实例
实现调频仿真,用于系统组合使用,检测;可进一步用于各种调频的使用。(Realization of FM simulation)
- 2018-12-21 09:42:22下载
- 积分:1
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衍射模拟
说明: 用来模拟光学中各种孔径的菲涅耳衍射和夫琅禾费衍射,清晰明了(It is used to simulate Fresnel diffraction and Fraunhofer diffraction of various apertures in optics. It is clear and clear)
- 2020-05-02 10:15:21下载
- 积分:1
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转子系统启动时的瞬态动力学分析
说明: 转子系统启动时的瞬态动力学分析,有限元分析(Transient Dynamics Analysis of Rotor System at Start-up)
- 2020-06-16 19:40:01下载
- 积分:1
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wave simulation
说明: 通过频谱来模拟波浪,程序为Jonswap谱的波浪模拟,可随意调整谱参数、时间间隔和模拟的时间长度(The wave is simulated by the spectrum, and the program is a wave simulation of the Jonswap spectrum. The spectral parameters, time interval and length of the simulation can be adjusted at will.)
- 2021-01-04 15:58:55下载
- 积分:1
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source term
说明: fluent,使用UDF定义凝固模型中的源项,实现自热发热源(Fluent, using UDF to define the source term in solidification model, to realize self heating heat source)
- 2021-04-16 20:18:53下载
- 积分:1