shijianyujianmo

最速下降法 求极小值问题的程序示例 其中包含三个函数(Steepest descent procedure for seeking the minimum value problem examples)

说明：  集群程序，matlab，分布式计算引擎。startjobmanager,startworker(Cluster program, matlab, distributed computing engine. startjobmanager, startworker)

说明：  qpsk，共轭，交织，加扰，块状导频，ls估计(LS estimation of QPSK conjugate interleaved and disturbed block pilot)

MATLAB基础及应用 第2版电子教案 基础性非常好，适合新手。(MATLAB Fundamentals and Applications 2nd edition electronic teaching a very good foundation for novice.)

本程序包采用matlab编写的几种数值计算中经典的解方程组的算法，包括LU分解、Gauss消元法、Jacobi迭代法、以及Guass-Seidel迭代法的源代码。供大家参考。(This package prepared using matlab several numerical solution of equations of classical algorithms, including LU decomposition, Gauss elimination method, Jacobi iteration, and Guass-Seidel iteration method source code. For your reference.)

diabetic osteopathy normality and abnormality checking

用MATLAB程序软件完成Z-N法对控制器的参数整定，实现P,PI,PID控制器的分别参数整定，并求出控制器的控制参数Kp，Ti，Td。最后绘制出不同控制器控制下的及参数整定前后的单位阶跃响应图进行比较。(MATLAB program software is used to complete the parameter tuning of the controller by Z-N method. The parameters of P, PI, PID controller are adjusted, and the control parameters of the controller Kp, Ti, Td are obtained. Finally, the unit step response diagram before and after parameter tuning is plotted under different controller control.)

shooting 打靶法，MATLAB编程，仅供参考。(shooting shooting method, MATLAB programming, for reference only.)

addmitance matrix for solving load flow analysis

Proportional-Integral-Derivative (PID) control is the most common control algorithm used in industry and has been universally accepted in industrial control. The popularity of PID controllers can be attributed partly to their robust performance in a wide range of operating conditions and partly to their functional simplicity, which allows engineers to operate them in a simple, straightforward manner (exp. ref:national instruments). This file analyse different conditions and methods for tuning the PID controllers.