CPP

Ansi To Ascii and Ascii to Ansi converter

udf的C源代码 fluent速度入口 速度函数为一个抛物线(C source code fluent udf velocity inlet velocity function is a parabola)

omnet++4.0实现的WSN中Leach算法，可以运行，200*200的区域中分布了400个节点(Leach algorithm in WSN omnet++ 4.0 to achieve, you can run.In the region of 200 * 200 distributed 400 nodes)

四轴飞行器程序，含陀螺仪姿态角显示及其控制，稳定易懂，运用PID算法，卡尔曼滤波(Four axis aircraft program, display containing gyro attitude and attitude control, stable and easy to understand, the use of PID algorithm, Calman filter)

this is a matlab program for a feedback and control systems laboratory subject

梯度下降法是最早最简单，也是最为常用的最优化方法。梯度下降法实现简单，当目标函数是凸函数时，梯度下降法的解是全局解。一般情况下，其解不保证是全局最优解，梯度下降法的速度也未必是最快的。梯度下降法的优化思想是用当前位置负梯度方向作为搜索方向，因为该方向为当前位置的最快下降方向，所以也被称为是”最速下降法“。最速下降法越接近目标值，步长越小，前进越慢。(The gradient descent method is the earliest and most simple and most commonly used optimization method. The gradient descent method is simple to realize. When the objective function is a convex function, the solution of the gradient descent method is a global solution. In general, the solution is not guaranteed to be the global optimal solution, and the gradient descent method is not necessarily the fastest. The optimization idea of gradient descent method is to use the current position negative gradient direction as the search direction, because the direction is the fastest descending direction of the current position, so it is also called the steepest descent method. The faster the slowest descent approach is closer to the target, the smaller the step, the slower the progress.)

LMS算法仿真，通过matlab仿真LMS算法的收敛速度(lms)

说明：  李氏指数求取程序下载！lyapunov指数的求取(lyapunov)

说明：  介绍了vc与matlab的联合编程，很有用处(Matlab introduced vc with joint programming, very useful)

多火电厂主汽温度控制系统的过程控制进行仿真(Of the thermal power plant main steam temperature control system process control simulation )