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李雅普诺夫稳定性分析
说明: 李雅普诺夫稳定性分析,包含几种典型案例,供参考。(Lyapunov stability analysis, Contains several typical cases, For your reference)
- 2020-04-11 09:07:48下载
- 积分:1
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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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control_system
说明: MATLAB实现二级倒立摆稳摆过程,用MATLAB进行仿真建模,并做角度位置分析(MATLAB realizes the stabilization process of double inverted pendulum)
- 2021-04-25 12:38:46下载
- 积分:1
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matlab接安捷伦
matlab连接安捷伦示波器,可以显示单个通道数据,自己设置采样点数,设置内存深度,可以通过改变循环达到长时间监控目的(数据传输有延时,用于捕捉信号时要延长监控时间)。(matlab Connect the agilent oscilloscope)
- 2017-09-29 16:52:07下载
- 积分:1
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研究疲劳累积循环载荷作用下损伤与断裂问题
说明: 主要可以用来研究疲劳累积循环载荷作用下损伤与断裂问题,(It can be used to study the damage and fracture under the fatigue cumulative cyclic load,)
- 2019-11-21 10:31:26下载
- 积分:1
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单个圆形活塞换能器指向性
说明: 使用matlab进行超声波阵列指向性仿真(Simulation of directivity of ultrasonic array using MATLAB)
- 2021-04-04 15:09:04下载
- 积分:1
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双馈风机并网
说明: 双馈风机变速仿真:
电压/无功控制下机组输出仿真;
电压/无功电网故障下输出仿真(Doubly-fed fan variable speed simulation:
Unit output simulation under voltage / reactive power control;
Output simulation under voltage / reactive grid faults)
- 2020-03-16 19:14:58下载
- 积分:1
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谱分析
说明: 两个基于ANSYS平台的谱分析例子的命令流(Two command streams based on ANSYS platform for spectrum analysis)
- 2020-06-16 19:20:03下载
- 积分:1
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power_statcom
用matlab动态无功补偿器statcom的仿真模型(Dynamic reactive power compensator statcom simulation mode)
- 2017-10-15 20:29:09下载
- 积分:1
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zl5
风电机组电压波动与闪变的发射强度与传播规律simulink仿真(The voltage fluctuation of wind power unit and the emission intensity and propagation rule simulink simulation.)
- 2020-10-24 10:37:22下载
- 积分:1