bright-adjust

说明：  详细简介了EMD算法原理以及matlab的实现(Details About the EMD algorithm, as well as the realization of matlab)

job shop scheduling for parallel machine

给出了一个针对非线性不确定未建模系统的观测器实例。采用了鲁棒滑模观测器算法。原始论文原理在程序注释部分。(An design example for sliding mode observer for nonlinear system.)

实现haffuman编码的功能，可以正确运行仿真并实现正常的输出(Encoding functions to achieve haffuman)

用FFT计算信号的功率谱密度时，需要先计算FFT，再计算双边谱密度，然后计算单边谱密度。在matlab里注意FFt要除以采样点数，计算双边谱时要注意除以频率分辨率。 ( When calculated using the FFT power spectrum density signal, you need to calculate the FFT, and then calculate the bilateral spectral density, and then calculate the unilateral spectral density. In matlab in Note FFt divided by sampling points should be noted when calculating the bilateral spectrum divided by the frequency resolution.)

三相光伏逆变并网的仿真，本科毕设要求参见标准测试模型，自写曲率计算函数 。( Three-phase photovoltaic inverter and network simulation, Undergraduate complete set requirements refer to the standard test models, Since writing the curvature calculation function.)

单频估计kay算法的仿真源程序，系统为QPSK调制，信道为高斯白噪声信道。(Single frequency estimate kay algorithm simulation source code, the system is QPSK modulation, the channel is Gaussian white noise channel.)

Machine Learning: using maximum likelihood, baysiean to learn a graph

this is the information to be shared solo much

详细介绍了轨道方程，轨道六要素，以及坐标计算方法，包括椭圆轨道面坐标、大地空间直角坐标以及经纬度坐标的计算方法(The orbit equation, the six elements of orbit and the coordinate calculation method are introduced in detail, including the calculation method of elliptical orbit, plane coordinates, geodetic space, rectangular coordinates and longitude and latitude coordinates)