flatness-and-xinxisha

卡尔曼滤波对PID控制的噪音滤除。给出滤波器对控制干扰和测量噪声具有很好的滤波作用(Kalman filter on the PID control filter out the noise. Give filters to control interference and measurement noise filter has a good role)

说明：   该电路由一片四双向模拟开关集成电路CD4066为核心构成。每个电路内部有四个独立的能控制数字或模拟信号传送的开关。当水箱无水时，由于180K电阻的作用，使四个开关的控制端为低电平，开关断开，LED 不发光。随着水位的增加, 由于水的导电特性，使得IC的13脚为高电平，S1接通，LED1点亮。当水位逐渐增加时，LED依次发光指示水位。水满时， LED4发光， 显示水满。同时T1导通， B发出报警声，提示水已满。不需要报警声时，断开开关K即可。 (The circuit consists of a four-way analog switch integrated circuit CD4066 core composition. Within each circuit to control four separate digital or analog signal transmission in the switch. When the tank water, the role of the 180K resistor, so that the four low-side switch control, switch off, LED does not light. As the water level increases, the electrical properties of water, making the IC' s 13 feet high, S1 connected to, LED1 lights up. When the water level gradually increased, LED turn light level indication. Is full of water, LED4 LED display full of water. At the same time conducting T1, B alarm will sound, indicating that the water is full. Do not need to sound the alarm when the disconnect switch K can be.)

MATLAB环境下 三相全桥电力电子仿真电路(matlab three phase whole bridge)

说明：  用于非平稳、线性信号的信号分离，可用于公董轴承故障研究。经测试降噪能力优越(It can be used for the signal separation of non-stationary and linear signals, and can be used for the fault research of common bearing. Superior noise reduction capability after test)

模糊逻辑控制最经典的教程，内容全面，适用于广大战友学习(Fuzzy Logic Control of course the most classic, comprehensive study and apply to the majority of his comrades)

a matlab code about computing mimo system s capacity

MATLAB的一些实例，包括神经网络，小波变换，绘图，GUI等(Some examples of MATLAB, including neural networks, wavelet transform, graphics, GUI, etc.)

matlab小波工具箱,详细介绍了各种函数的使用方法(matlab wavelet tool kit.detail description of the wavelet using method.)

常用的MATLAB插值算法，包括高斯，牛顿插值等等(Interpolation algorithm commonly used)

在matlab上建立的对于复合材料铺层的遗传算法优化历程(ga optimization method for composites optimization use based on matlab)