登录
首页 » matlab » compensation-of-dead-time

compensation-of-dead-time

于 2012-07-21 发布 文件大小:195KB
0 270
下载积分: 1 下载次数: 122

代码说明:

  交流伺服系统中的死区效应分析与补偿分析了逆变器的死区效应产生的原因及其对交流伺服系统控制性能产生的影响,指出死区补偿的关键 在于电流相位的获取,为了克服实际系统中电流零点的模糊性,提出了一种基于两相静止坐标系下的前馈死 区补偿方法. 该方法通过对三相输出电流一个周期内补偿电压进行傅里叶变换,发现仅需补偿1 ,5 ,7 次谐波 分量即可消除死区效应. 仿真和试验结果验证了这种方法的正确性和可行性.(AC servo system analysis and compensation of dead time effect of the inverter dead time effect causes the impact of the control performance of the AC servo system, and pointed out that the dead time compensation, the key lies in the current phase of the acquisition, in order to overcome the practical zero of the current ambiguity of the system is proposed based on the two-phase stationary coordinate system under the feedforward dead-time compensation method. by the offset voltage of the three-phase output current cycle Fourier transform is found only compensation 1, 5, 7 harmonic components to eliminate the dead time effect. simulation and experimental results verify the correctness and feasibility of this approach.)

文件列表:

交流伺服系统中的死区效应分析与补偿.pdf,215325,2012-07-21

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • qumian
    粒子群法,用于初学者的小例子,工程结构优化设计与matlab实现第10章的内容(Small example of the particle swarm method for beginners, and engineering structures to optimize the design and matlab implementation of Chapter 10)
    2012-08-17 21:15:22下载
    积分:1
  • pso_pid
    说明:  这是个利用粒子群算法(PSO)优化PID控制器参数的matlab程序,其中选取的性能指标为ITAE。(this is the use of particle swarm algorithm (PSO) PID controller optimized parameters of Matlab procedures, these performance indicators selected for ITAE.)
    2006-04-18 22:12:32下载
    积分:1
  • FINDcOUNTOUR-(3)
    FIND COUNTOUR WITH FAMOUS ALGORITHMS
    2012-08-17 00:39:29下载
    积分:1
  • fdtd
    fdtd-finite difference time domain method
    2011-10-18 12:05:16下载
    积分:1
  • matlab-program-for-ECG
    编写matlab程序对心电信号作图,找出所有R波发生位置(数据中提供了R波的位置),计算出心动周期,画出心率随时间变化的曲线,体会正常心律和异常心律的差异(Write matlab program for ECG mapping to identify all the R wave position (data provided in the position of the R-wave), calculate the cardiac cycle, draw a heart rate curve changes with time, experience the difference of the normal heart rhythm and abnormal heart rhythms)
    2020-11-18 17:39:38下载
    积分:1
  • PCA
    简单的数据降维算法(PCA)举例,构造随机的10维数据,降维成3维的。Sample可替换成用户数据(Examples of simple data reduction algorithms (PCA) are presented)
    2020-09-18 16:07:58下载
    积分:1
  • TaylorAlgorithm
    该算法在原有的算法基础上提出的TDOA泰勒算法,可以用在传感器定位和蜂窝网定位。且该算法的定位精度比较高。(The algorithm is based on the original algorithm proposed TDOA Taylor algorithm can be used in sensor positioning and cellular location. And the algorithm is relatively high positioning accuracy.)
    2013-07-10 17:21:38下载
    积分:1
  • azmicro
    Any individual or organization may be used for commercial purposes.
    2010-07-25 17:55:51下载
    积分:1
  • mengtekaluo
    说明:  这是一段利用matlab仿真抛骰子问题的蒙特卡洛算法,要求两个骰子的点数之和大于6并且第一个点数大于第二个点数(This is a simulation using matlab problem throwing dice Monte Carlo algorithm, to ask the two points of the dice and more than 6 points higher than the first and second points)
    2008-11-24 19:30:12下载
    积分:1
  • 2
    说明:   2.wps :为作业最终的仿真结果与分析 正态分布:.cpp为由C++编写的主程序以获取仿真数据,.txt为存储仿真数据的文档,.m为由matlab根据获取的仿真数据画图的结果,其中1、2、3分别为N(0,1)、N(0,4.26)、N(-2.5,1)的情况 瑞利分布:.cpp为由C++编写的主程序以获取仿真数据,.txt为存储仿真数据的文档,.m为由matlab根据获取的仿真数据画图的结果,其中1、2、3分别为Ray(1)、Ray(0.36)、Ray(3.4)的情况 泊松分布:.cpp为由C++编写的主程序以获取仿真数据,.txt为存储仿真数据的文档,.m为由matlab根据获取的仿真数据画图的结果,其中1、2、3、4分别为Lamda(0.2)、Lamda(1)、Lamda(6)、Lamda(10)的情况 0.m为将三或四种情况画到一副图中并进行仿真结果对比的图像 ((2.wps:) for the job the final simulation results and analysis of the normal distribution:. Cpp written by C++ main program to obtain the simulation data. Txt document for storing simulation data, m grounds matlab drawing according to the simulation data obtained the results, wherein 1, 2, 3 respectively, for the N (0,1), N (0,4.26), N (-2.5,1), of Rayleigh distribution: CPP grounds C++ prepared by the main program to obtain its simulation data, txt for storage simulation data documents, the. m grounds MatLab drawing the results according to the simulation data obtained, wherein 1,2,3 respectively ray (1), ray (0.36), the case of the ray (3.4) poise the loose distribution: cpp grounds written main program C++ to get the simulation data txt simulation data is stored documents, m grounds matlab based on the results of the simulation data obtained drawing, in which 1, 2, 3, 4, respectively 0.m case of Lamda (0.2), Lamda (1), Lamda (6), Lamda (10) of the three or four painting to a graph, )
    2013-02-27 22:25:38下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载