YCTBJDZZWZGJ

code for watermarking all ok

ask in matlab using this matlab code binary ask transmission and reception can be done

matlab开发工具箱中的支持向量机，小波包分析提取振动信号中的特征频率，主同步信号PSS在时域上的相关仿真。( matlab development toolbox support vector machine, Wavelet packet analysis to extract vibration signal characteristic frequency, PSS primary synchronization signal in the time domain simulation related.)

使用Matlab R2009b进行数字音频压缩处理编程(Using Matlab R2009b compressed digital audio programming)

锁相频率合成器的simulink模型，可验证电路设计的工作过程和合理性。(Phase lock loop)

matlab实现系统能够仿真试验。基于力学理论，仿真小车运动过程中的状态(matlab simulation system can achieve. Based on the mechanical theory, simulation of car movement in the process of state)

it is Threshold-ISD algorithm

伪zernike矩，利用MATLAB开发，有修改(Pseudo zernike moment)

建立模型参考自适应系统(MRAS)来估计转子磁链，最后通过Matlab／Simulink仿真与基于DSP的无速度传感器异步电动机矢量控制实验(Model reference adaptive system (MRAS) to estimate the rotor flux, and finally through Matlab/Simulink Simulation and DSP-based induction motor speed sensorless vector control experiments)

说明：  异步电机的精确控制和速度辨识是交流传动系统中重要问题。该仿真模型在异步电机的数学模型、矢量控制原理及速度辨识算法的基础上，利用Matlab/Simulink仿真软件中SimPowerSystems模块，构建了基于MRAS无速度传感器的异步电机矢量控制系统。(The precise control and the speed identification of AC motor are the very important issues on AC drive system. In this paper, on the basis of analyzing the mathematical model of AC motor, the principle of vector control and the algorithm speed identification, the speed sensorless vector control system of induction motor based on MRAS is constructed on SimPowerSystems modules of Matlab/Simulink simulation software. )