avg_sum

采用刚性关节链模型解决了保弧长的曲线变形问题(Based on the technique of inverse kinematic chain，the problem of mid—point—goal deformation is solve)

This Packages are dynamic Simulation Models for a doublePendulum and a robotic arm.

实现功率分配的注水算法的matlab代码仿真(Power allocation algorithm to achieve the waterfilling simulation matlab code)

81 level inverter which uses embedded function block and has the THD around 1 percent

用于实现节点定位的三边定位算法的matlab代码，包含了对定位误差的仿真(Trilateral achieve node localization algorithm is used to locate the matlab code, including the simulation of positioning error)

说明：  用窗函数法设计一个能对模拟信号进行滤波的线性相位FIR低通滤波器。抽样频率为 kHz，通带截止频率为 kHz，阻带截止频率为 kHz，要求阻带最小衰减 dB。为了降低运算量，所设计滤波器的阶数要尽可能的低(With the window method to design a filter to the analog signals of linear phase FIR low-pass filter. Sampling frequency is kHz, passband cutoff frequency kHz, stopband cutoff frequency of kHz, the minimum required stopband attenuation dB. To reduce the computation, the order of the filter designed to be as low as possible)

A Deflationary fastICA using negentropy approximation implementted in Matlab

说明：  基于MATLAB的视网膜图像分割，对视网膜的血管进行分割，分割效果良好(MATLAB based retinal image segmentation, segmentation of retinal blood vessels, segmentation good results)

二维情况下实现快速傅立叶变换，利用一维情况下的FFT实现(under 2D of the fast Fourier transform, using a dimension of the FFT)

单边带调幅，多边带调幅，AM信号，调频信号等的matlab仿真实现(Single-sideband amplitude modulation matlab simulation implementation of multilateral with amplitude modulation, AM signals, FM signals)