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EMD-HHT
EMD分解的源程序，以及提取瞬时频率和边际谱的程序(EMD decomposition of the source, as well as marginal spectrum and instantaneous frequency extraction procedures)
- 2020-12-10 10:19:19下载
- 积分：1
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tsa
时间序列分析的matlab程序，包括AR和AEMA模型(err)
- 2020-08-25 11:08:15下载
- 积分：1
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dirct-torque-sensorless
说明： 异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中，电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题，采用改进积分型转子磁链估算模型来解决。(The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system, induction motor is controlled by the direct torque control, stator flux is estimated by u-n model observer that is effective in the full range of speed, motor speed is estimated by MRAS speed identification algorithm that is depended on the voltage and the current of motor stator easily detected. The modified integral rotor flux estimation model is used to solve the problem that the normal model can be affected by the error accumulation and drift of integral calculation in the voltage model of conventional speed identification algorithm. )
- 2011-03-04 18:39:11下载
- 积分：1
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digital comm
世界著名学者PROAKIS<数字通信>第四版上的几个配套matlab例程(world-renowned scholars PROAKIS)
- 2006-05-30 16:38:11下载
- 积分：1
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Load-Flow
A load flow solution based on Newton-Raphson method represented. The program has been tested on IEEE 34-bus power system.
- 2011-06-28 06:28:38下载
- 积分：1
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sensorless_MRAS
基于MRAS无速度传感器的永磁同步电机的仿真模型，可以实现较好的仿真结果。(MRAS based speed sensorless permanent magnet synchronous motor simulation model, can achieve a better simulation results.)
- 2013-08-11 12:24:07下载
- 积分：1
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GS
说明： 求解系数矩阵由16阶Hilbert方程组构成的线性方程组,Gauss-Seidel迭代法；(The solution of coefficient matrix consists of 16 Hilbert equations, Gauss-Seidel iteration method.)
- 2020-12-13 21:09:16下载
- 积分：1
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Astar
说明： 一个A*算法的应用案例，在存在多种障碍物的环境下，实现智能体的航路规划(An application case of a * algorithm is used to realize the route planning of the agent in the presence of multiple obstacles)
- 2020-08-30 19:43:01下载
- 积分：1
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thebasicofmatlab
主要讲解了matlab在数学建模中的基础运用,对初学者较有意义。(the use of matlab in the CMCM.)
- 2009-07-19 20:38:17下载
- 积分：1
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fangzhen
matlab 仿真BPSK 内点法 可以运行(matlab simulation of BPSK interior point method)
- 2011-05-04 18:54:49下载
- 积分：1
