chenxu

matlab 模糊pid控制例子。基于simulink(matlab fuzzy pid control)

CHAPTER 10 控制系統的設計 許多受控程序的轉移函數包含一對或更多對的共軛複數極點。在s 平面中若複數 根非常接近虛數軸，則閉迴路系統會變成輕微阻尼或不穩定(CHAPTER 10 control system design of many controlled program transfer function contains a pair or more pairs of conjugate complex number of poles. If the plural in the s-plane root number very close to the imaginary axis, then the closed loop system becomes slightly damped or unstable)

source code for currency detection

解决局部寻优的单变量问题，在单变量无法用传统方法解决时，是一种很好的解决办法。代码包含详细解释。(Solving the local optimization problem of single variable is a good solution when single variable can not be solved by traditional methods. The code contains detailed explanations.)

simple function to test watermarking

matlab算法中第8章内容,其他部分陆续上传中，请稍后(matlab algorithm in Chapter 8, other parts of the succession Uploading, please wait)

Device Tree binding constants clock controllers of Samsung S3C2443 and later.

绘制庞加莱截面图的小程序，可以随便修改。 (Poincare mapping sections of small procedures, can be arbitrarily amended.)

性指标的价值函数达到最小。FCM与HCM的主要区别在于FCM用模糊划分，使得每个给定数据点用值在0，1间的隶属度来确定其属于各个组的程度。与(indicators of the value of minimizing function. HCM FCM with the main difference is fuzzy FCM, broken down to make each set of data points with the value 0, one of the membership to determine its belong to the group level. And)

R. Duda, P. Hart, D. Stork, Pattern Classification, 2nd Ed., John Wiley and Sons, 2001.