ae582_hw3

A sound generated within a room travels in many directions.

很好用的几个matlab多目标视频跟踪的程序，有粒子滤波的，帧差法的等等，可以直接仿真运行(Good use of several multi-target video tracking matlab procedures, particle filter, frame difference method, etc., can be directly run the simulation)

实现圆柱扰流仿真，模拟通道压裂的压裂液流动，分析导流能力及支撑柱的渗透率(Cylinder turbulence simulation is implemented to simulate the flow of fracturing fluid in channel fracturing and analyze the conductivity and permeability of the support column)

实现了1D,2D,3D空间自由度下的运动参数的扩展Kalman滤波算法，文章2008 IROS Visual SLAM for 3D Large-Scale Seabed Acquisition Employing Underwater Vehicles的具体实现。(a novel technique to align partial 3D reconstructions of the seabed acquired by a stereo camera mounted on an autonomous underwater vehicle. Vehicle localization and seabed mapping is performed simultaneously by means of an Extended Kalman Filter. Passive landmarks are detected on the images and characterized considering 2D and 3D features. Landmarks are re-observed while the robot is navigating and data association becomes easier but robust. Once the survey is completed, vehicle trajectory is smoothed by a Rauch-Tung-Striebel filter obtaining an even better alignment of the 3D views and yet a large-scale acquisition of the seabed.)

说明：  首先对电网节点优化，再PQ分解法求解系统潮流。(First of all, optimization of the power grid nodes, then PQ decomposition method for calculating the trend.)

各种最小二乘法汇总(算例及MATLAB程序)，盛晓婷报告(A variety of least squares method summary (example MATLAB program), Sheng Xiaoting report)

两个复正弦加白噪声随机过程之和。用MUSIC方法进行信号频率谱估计。(The sum of two complex sinusoidal added white noise random process.The MUSIC method is used to estimate signal frequency spectrum.)

说明：  串联的H桥多电平变换器的协调控制方法的研究、建模与仿真。内容写的很详细(Research on H-bridge multi-level converter series coordinated control method, modeling and simulation. Content written in great detail)

包括最小二乘法、SVM、神经网络、1_k近邻法,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，多元数据分析的主分量分析投影，关于神经网络控制，用于时频分析算法，单径或多径瑞利衰落信道仿真，是小学期课程设计的题目，重要参数的提取。( Including the least squares method, the SVM, neural networks, 1 _k neighbor method, PV modules contain, MPPT module, BOOST module, inverter module, Principal component analysis of multivariate data analysis projection, On neural network control, For time-frequency analysis algorithm, Single path or multipath Rayleigh fading channel simulation, Is the topic of the elementary school stage curriculum design, Extract important parameters.)

基于电网电压定向的矢量控制策略，其中只是电流内环部分。(The vector control strategy based on grid voltage orientation is only the inner current loop.)