EKF_UKF

认知中继网络包括一个主用户发射机和接收机，一个次用户发射机和接收机，以及一个放大转发中继。次用户发射机和中继从自然界获取能量。次用户共享主用户的频带进行数据传送，中继放大转发主用户发射机和次用户发射机的信号。次用户发射机和中继根据获取的能量和数据传送要求控制发射功率。功率控制建模为在能量因果约束、(Cognitive relay network includes a primary user transmitter and receiver, a secondary user transmitter and receiver, as well as an amplify and forward relay. Secondary user transmitter and relay obtain energy nature. Secondary users share a frequency band of the primary user data transmission, the relay amplification repeater primary user and a secondary user transmitter the transmitter signal. Secondary user transmitter and a relay and a data transfer request according to the energy obtained by controlling the transmission power. The power control is modeled as a causal constraints in energy,)

Program to view FFT Spectrum from WAV file

利用卡尔曼滤波、滑模观测器和锁相环实现无传感器控制，曲线效果比较合理(Sensorless control is realized by Kalman filter, sliding mode observer and phase-locked loop. The curve effect is reasonable.)

模糊控制PID在SIMULINK中的实现与具体操作细节(fuzzy control)

说明：  matpowe7.0,Open source software, no modified version downloaded from the official website,the new MOST can calculate timing OPF,but the DC model may not be accurate

PWM整流器仿真模型图 具有一定代表性(PWM)

一段关于POV技术的取模功能代码,在matlab中需要先导入图片，二维码另存为img(a set of code about POV technology )

单个光伏电池模型，非阵列，模块搭建工程实用模型(Single photovoltaic cell model, the non-array module to build practical engineering model)

光纤陀螺光源热敏电阻器特性及其影响研究Fiber optic gyro light thermistor characteristics and their influence on(Fiber optic gyro light thermistor characteristics and their influence on)

直接转矩控制（DTC）Matlab仿真文件(Direct Torque Control (DTC) Matlab simulation file)