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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.)

计算B样条非零基函数及其直到n阶导数（n<=p）的算法，p是B样条基函数的次数(Calculation of B-spline basis functions and until nonzero derivative of order n (n < = p) algorithm, p is the B-spline basis functions of times)

gmcalab 快速广义的形态分量分析，esprit算法对有干扰的信号频率进行估计,随机调制信号下的模拟ppm。( gmcalab fast generalized form component analysis, esprit algorithm signal frequency interference can be assessed Random ppm modulated analog signal unde.)

说明：  车辆三自由度模型 运行可用且可以编译 输入相应值可以进行仿真 不会出错(The vehicle three degree of freedom model is available for operation and can be compiled and input corresponding values for simulation without error)

程序模拟的是潜水艇这类大的铁磁性材料穿过海域对电磁场（地磁场）带来的变化以及如何通过物理手段消除这种变化(Program to simulate the submarine through the ferromagnetic material of such a large area of electromagnetic fields (magnetic field), and how the changes brought about this change through physical means to eliminate)

matlab implementation of rlc+huffman coding for grayscale images

It is a multiagent system formation control 4 agents

简化的不平衡磁拉力（UMP）作用于结构，得到动力学作用下的响应。(simply unbalanced magnetic pull and rotor center orbit is gotten)

常见滤波器Matalab程序,设计高通滤波器 ,设计低通滤波器 (Common filter Matalab procedures, design of high-pass filter, low pass filter design)

Motion tracker project on matlab