MMA_64

Modeling and controller for inverted pendulum system in Matlab

This paper presents a new method to solve the network reconfiguration problem in the presence of distributed generation (DG) with an objective of minimizing real power loss and improving voltage profile in distribution system. A meta heuristic Harmony Search Algorithm (HSA) is used to simultaneously reconfigure and identify the optimal locations for installation of DG units in a distribution network. Sensitivity analysis is used to identify optimal locations for installation of DG units. Different scenarios of DG placement and reconfiguration of network are considered to study the performance of the proposed method. The constraints of voltage and branch current carrying capacity are included in the uation of the objective function. The method has been tested on 33-bus and 69-bus radial distribution systems at three different load levels to demonstrate the performance and effectiveness of the proposed method. The results obtained are encouraging.

对一组滚动轴承振动信号做分布图，包括稳定分布，直方图等。(For a group of vibration signals do distribution, including stable distribution histogram.)

电力线通信是现在家用通信的一种，在PLC通信的研究中，对信道的研究是至关重要的。改代码主要包括多径信道和噪声模型matlab代码，是目前最常用的模型。(Power line communication is now a kind of home communication, in the PLC communication research, the channel research is essential. Change the code mainly include multipath channel and noise model matlab code, is the most commonly used model.)

说明：  以直驱永磁风力发电系统为研究对象，提出了一种双变化率步长的最大功率跟踪混合控制策略， 并用MATLAB 进行风力发电系统建模与控制策略的仿真验证。(Taking direct drive permanent magnet wind power generation system as the research object, a hybrid control strategy of maximum power tracking with double rate of change step is proposed, and the modeling and control strategy of wind power generation system are simulated and verified by MATLAB.)

相位图像的相位解包算法对一个相位图进行解包裹(Phase image of phase unwrapping algorithm for a phase map unwrapping)

说明：  MATLAB中应用的混沌时间序列分析的1.0版本(Application of MATLAB in the analysis of chaotic time series version 1.0)

说明：  OFDM的信道估计，LS,MMSE,非常全的仿真程序(OFDM channel estimation, LS, MMSE, very complete simulation program)

kalman跟踪滤波程序目标运动状况kalman-filterl滤波result输出结果(alman filtering programs target movement condition filterl kalman filter- much output)

convert rgb to hvi colors space