Time-frequency-analysis

simulink model to demodulate fm signal

sim scan software it will help u a lot.......thanks

基于 Simulink仿真的步进电机闭环控制系统分析分析转速输出曲线，提出了加入模糊速 度前馈控制环的系统改进方案 ，系统稳定性得到较大提 高。 ( Based on the Simulink closed loop stepper motor speed control system analysis output curve analysis, proposed adding fuzzy speed Former feedforward control loop system improvement program, system stability is greatly improved.)

有关求解微分方程的代码 常微分方程的matlab解法(using matlab to solve normal differential equations)

分数阶Unscented卡尔曼滤波器研究.pdf分数阶Unscented卡尔曼滤波器研究.pdf(Fractional Unscented Kalman Filter )

说明：  自己编的制作红色小球沿一条带封闭路径的下旋螺线运动的实时动画。(their series produced a small red ball with a closed along the path under the rotating spiral movements of real-time animation.)

说明：  这个确实有用 大家可以任意下载 完全免费的(this really useful we can download any free)

关于投资连结型寿险初始准备金的随机模拟 投资连结保险：一种保额随保费分离账户投资收益变化而变化的终身寿险。(The initial investment is concatenate model insurance reserve random simulation)

2个用户下的Rake接收机 4径-5径多径 AWGN一级瑞利衰落信道 混合了m序列、Gold序列(2 users Rake receiver under the Path 4 Path-5 multipath Rayleigh fading AWGN channel a mixture of m sequence, Gold sequence)

该源码是针对一篇避免过度分割提出的一种新的分水岭算法，具体matlab源码，针对各个步骤都给出了具体分析，个人觉得对学习图像分割的有帮助。(The source is to avoid over-segmentation for a proposed a new watershed algorithm matlab source code specific for each step are given a specific analysis, personal feel to learn image segmentation help.)