搜索资源列表
MYGA0
- 本程序是一个基本的简单遗传算法示范程序，其优化目标是在〔0，2*pi〕上搜索函数sin(x)*sin(x)的最大值-this procedure is a basic and simple genetic algorithm model procedures, optimizing their goal is [0, 2 * pi] search function sin (x) * sin (x) maximum
php_calc
- 用PHP编写的表达式计算器，是用的编译的知识实现的，并非使用eval()函数实现。 功能强大，可以做所有的数值计算，代数计算还不能实现。 1。可以计算形如“-3*sin(2^0.5/2+3.1415)-pi()^2”的式子。 2。能识别数字（包括小数、正负数）、数学函数。 3。可以做加、减、乘、除、指数、取模 计算（其中加、减包括一元和二元两种操作）。 压缩包里的“math.php”是演示文件-with PHP prepared by the express
fuzzyPI
- 利用模糊PI控制器对空调室温对象进行控制，给出具体的室温模型及其对应的控制代码。-fuzzy PI controller targets for air-conditioning control room temperature, give a specific room temperature model and the corresponding control code.
Buck_simulink
- Configurable Simulink Model for DC-DC Converters with PWM PI Control descr iption
two_ray_model
- Modelo de dos rayos de Andrea Goldsmith (figura 2.5, según expresión 2.12) f = 0.9 frecuencia en GHz landa = 0.3/f en m R = -1 coeficiente de reflexión en tierra ht = 10 altura del transmisor en m hr = 2 altura del receptor en m Gt
C3
- M-file for Project 1 on line parameters and circuit models in Chapter 3 m1.m determines the RLC parameters of the line from its physical descr iption and then computes the ABCD matrix and the circuit parameters of the series RL,
PI
- simulink的PMSM svpwm模型。-simulink model of the PMSM svpwm.
abcd2pi
- This function obtains the pi model of a transmission line from the ABCD constants of the line. - This function obtains the pi model of a transmission line from the ABCD constants of the line.
Fuzzy-PI-control-of-PMSM
- 控制系统采用经典的三闭环结构,其中电流环采用id=0的矢量控制策略,速度环采用PI控制,位置环采用模糊PI自适应控制,自适应控制通过Matlab软件编程。文中给出了系统各模块仿真模型的建立方法,并针对工程系统实际参数,进行了负载突加突卸时位置、速度和转矩瞬态过程仿真与分析。结果表明,该系统抗干扰性好,能快速准确地跟踪位置及转速给定。-The control system uses the classic three-loop structure, the current loop id = 0
ABCD2PI
- This function obtains the pi model of a transmission line the ABCD constants of the line. - This function obtains the pi model of a transmission line the ABCD constants of the line.
Configurable-Simulink-Model-for-DC-DC-Converters-
- Configurable Simulink Model for DC-DC Converters with PWM PI Control
model
- 产生一组均值为1，方差为4的正态分布随机序列（1000个样本），估计该序列的均值与方差； 已知x(n)=sin(2*pi*f1*n)+2*cos(2*pi*f2*n)+w(n),w(n)为正态分布白噪声,求相关函数和功率谱的m文件-Known x (n) = sin (2* pi* f1* n)+ 2* cos (2* pi* f2* n)+ w (n), w (n) is normally distributed white noise, seeking correlation funct
cascade-cellules-imbriquees-(asservissement-PI).r
- Modification of the switching cell of the matrix converter. The third model, developed under SPS, uses a nested function Embedded function Determination of closure times (SVM method).-Modification of the switching cell of the matrix converter. The th
PImodel
- 这是一个有关PI模型系统辨识的MATLAB程序，并附有MATLAB仿真30个案例以便于学习(This is a PI model identification program)
improve PI model
- 基于改进的PI模型对非线性曲线进行拟合，二次寻优算法进行参数辨识，用逆模型前馈补偿(Based on the improved PI model, the nonlinear curve is fitted, and the second optimization algorithm is used to identify the parameters, and the inverse model feedforward compensation is used.)
classical PI model
- 使用一般PI模型拟合非线性曲线，最小二乘法参数辨识，逆模型前馈(The general PI model is used to fit the nonlinear curve, the least square parameter identification, and the inverse model feedforward.)
Untitled1.m
- 利用最小二乘法实现pi模型的离线辨识和在线辨识(Parameter identification of hysteresis PI model)
PMSM_FOC_based_on_PI_and_voltage_feedforward
- 基于矢量控制算法的永磁同步电机电压前馈PI控制模型，可作为算法开发的基础模型。(The voltage feed-forward PI control model of PMSM based on vector control algorithm can be used as the basic model of algorithm development.)
xu2
- spwm，光电并伏，PI控制光伏并网系统仿真模型(Simulation model of photovoltaic grid connected system controlled by SPWM and photovoltaic PI)
PMSM_FOC
- 基于matlab搭建PMSM基础控制模型，采用双环PI控制策略。(PMSM basic control model was built based on matlab, and double-loop PI control strategy was adopted.)