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三相永磁同步电机矢量控制建模与仿真
本文首先分析了永磁同步电机矢量控制的发展概况，然后从机电能量转换的角度出发，解释三相永磁同步电机的机电能量转换原理，推导拉格朗日运动方程。此外，列写出永磁同步电机在三相静止坐标系和dq坐标系下的数学模型。基于Simulink建立了转速电流双闭环矢量控制系统的仿真模型，通过对仿真结果分析，验证了永磁同步电机矢量控制系统性能的优越性。(This paper first analyzes the development of permanent magnet synchronous motor vector control, and then explains the electromechanical energy conversion principle of three-phase permanent magnet synchronous motor from the perspective of electromechanical energy conversion, and deduce the Lagrange motion equation. In addition, the mathematical model of permanent magnet synchronous motor (PMSM) in three phase stationary coordinate system and dq coordinate system is listed. Based on Simulink, a simulation model of speed and current double closed loop vector control system is established. By analyzing the simulation results, the performance of PMSM vector control system is verified.)
- 2018-03-27 17:09:35下载
- 积分：1
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test
基于CARSIM的驾驶员预瞄模型实现无人车路径跟踪(The pilot model realizes the path tracking of the driverless car)
- 2017-09-20 15:11:19下载
- 积分：1
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SOM
说明： 自组织映射神经网络，直接就可以流畅的运行出仿真效果图处理。(The self-organizing mapping neural network can directly run smoothly to process the simulation renderings.)
- 2020-04-24 14:10:00下载
- 积分：1
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1光伏阵列模块
微电网仿真，光伏发电系统的模块仿真，风力发电的模块(Microgrid simulation)
- 2018-05-31 19:53:55下载
- 积分：1
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boundary_switch
如何在fluent中改变边界条件类型，使用UDF控制。(How to change the boundary condition type or value using a UDF)
- 2021-01-17 22:38:44下载
- 积分：1
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threeleverjieouspm
说明： 转子磁场定向矢量控制的PWM逆变器仿真模型(Simulation Model of PWM Inverter with Rotor Field Oriented Vector Control)
- 2019-04-22 09:23:19下载
- 积分：1
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Bi_directional_FixVoltage_2016a
蓄电池双向Boost/Buck充放电控制，与电网结合。(Battery bi-directional Boost/Buck charge and discharge control, combined with the grid.)
- 2018-09-16 10:50:43下载
- 积分：1
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abersim-2.0
一个用于模拟声波在非线性介质中传播的matlab工具箱，可以用来进行超声相关的实验。(Realization of ultrasonic simulation)
- 2020-12-18 15:49:11下载
- 积分：1
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C++源代码-Shugong Wang
C++实现三水源新安江模型，暴雨-径流过程模拟(XinAnJiang Hydrological Moedl)
- 2017-08-08 17:43:01下载
- 积分：1
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500KV双极
直流输电比起交流输电更适合进行远距离高压输电，基于PSCAD电磁暂态仿真软件构建了交流系统、换流变圧器、换流器、交-直流滤波器、平波电抗器及直流输电线路等的仿真模型，并以此搭建了500kV高压直流输电系统仿真模型，验证了该模型的准确性。(DC transmission is more suitable for long-distance transmission than AC transmission, the electromagnetic transient simulation software PSCAD is built based on the simulation model of AC system, converter transformer, voltage converter, AC / DC filter, smoothing reactor and DC transmission lines, and to build a 500kV HVDC system simulation model validation the accuracy of the model.)
- 2017-11-19 18:40:12下载
- 积分：1
