prag1

说明：  以航标、测绘和通信为主的三大板块，是我国水上交通安全保障体系的重要组成部分，承担 着船舶航行的技术支持和航运经济的服务保障职能，对我国水上交通安全形势的持续稳定发挥了 不可替代的重要作用。从上世纪七、八十年代起，随着我国水上交通安全监督体制改革的逐步深 入，航标、测绘、通信等机构先后经历了数次体制改革、机构变化和职责调整，逐步建立了具有 中国特色的航海保障体系。 (To buoy, mapping and communication of the three main sections, is an important part of water transportation security system, technical support and bear the shipping service guarantee economic functions of the ship sailing on a steady water traffic safety situation in our country to play an irreplaceable important role. From the 1970s, since the 1980s, with the gradual deepening of China' s reform of water traffic safety supervision, aids to navigation, mapping, communications and other institutions have experienced several reforms, institutional change and responsibilities adjustment, gradually established with Chinese characteristics maritime security system.)

多目标跟踪的粒子滤波器，GnCeSur参数一种流形学习算法（很好用），matlab开发工具箱中的支持向量机，采用波束成形技术的BER计算，aNjewOn条件IMC-PID是利用内模控制原理来对PID参数进行计算，车牌识别定位程序的部分功能。( Multi-target tracking particle filter, GnCeSur parameter A fluid manifold learning algorithm (good use), matlab development toolbox support vector machine, By applying the beam forming technology of BER aNjewOn condition The IMC- PID is using the internal model control principle for PID parameters is calculated, Part of the license plate recognition locator feature.)

本模型是基于matlab Simulink搭建的PQ控制和下垂控制模型，可以用于微电网的并网和孤岛运行PID参数已经调好，效果理想，可以供参考。(This model is based on the model of PQ control and droop control built by MATLAB Simulink. It can be used in the parallel operation of microgrid and islanding operation. The PID parameters have been adjusted, and the effect is ideal, which can be used for reference.)

this code is one fuzzy inference system with 9 rulle that applied in the control system

使用CAV方法求解病态方程组，得出较为精确的解，(Using the CAV method for solving equations ill, arrive at a more accurate solution,)

灰色预测，用于已知几年的数据对港口吞吐量的预测(Grey Prediction，Forecasts for port throughput)

mtalab中继节能仿真实现。。。。。。。。。。。。。。。(mtalab relay energy simulation. . . . . . . . . . . . . . .)

详细描述混沌电路的设计过程和混沌的相关介绍有助于初学者学习(A detailed description of the design process of chaotic circuit and relevant introduction of chaos will help beginners to learn)

这个只是一个计算马尔科夫系统传递熵的matlab，函数希望大家能把他用到高维中，并分享(This is just a calculation of Markov system transfer entropy MATLAB, function, I hope we can use it to high dimension, and share)

说明：  介绍神经PID控制，包括：基于神经元网络、BP神经网络、RBF神经网络等PID整定的讲解和相关的源代码(err)