ILC_iterativelearningcontrol

说明：  To improve the boiler drum level control system of a power plant, the three challenging issues encountered include (1) effect of ‘‘false water level’’, (2) controller parameter mismatches due to variant working conditions and (3) signal noise caused by uncertainties of drum level. In this paper, based on analyses of the drum level signal, an adaptive derivative action is presented to monitor steam flow, and thus, the effect of ‘‘false water level’’ is weakened. The uncertainties of parameter mismatches and noise are predicted by developing a Grey predictor based algorithm (GPBA). In order to resolve the three problems and further control performance, an adaptive technique is combined with the GPBA to develop an adaptive Grey predictor based method. Finally, concrete simulations give that the proposed method has obvious superiority over conventional methods.

粗糙集课件。里面有覆盖粗糙集模型和 Ziarko变精度粗糙集模型以及粗糙集程序(courseware. There are covering rough set model and Ziarko model)

简单的实例，介绍了基本的用法，适合有一定基础的学者，可以巩固自己的知识(Simple example, describes the basic usage, there is some basis for scholars, can consolidate their knowledge)

mfdfa方法用于验证非线性时间序列的长程相关性和多重分形特性。(mfdfa method has been applied to nonlinear time series to verify the long-range correlation and multi-fractal characteristics.)

游程编码 输入一个一维数组，会将其内容进行编码，编码程序中包含十进制与二进制之间的相互转换。解码为其逆过程(RLE enter a one-dimensional array, its contents will be encoded, encoding process includes the interaction between decimal and binary conversion. Decode its reverse process)

苹果特征提取，按照灰度化，直方图均衡化，中值滤波，边缘检测，特征提取的顺序来 特征提取中，取得“比例系数”时，选择一张横径图片，序号与之前选择图像的相同(Apple feature extraction, according to grayscale, histogram equalization, median filtering, edge detection, feature extraction feature extraction in order to obtain " scale factor" , select a diameter of pictures, serial number and select the image before the same)

a novel distributed time synchronization scheme for wireless sensor networks written in matlab

精通matlab7入门书籍，做数模或者很多方面都需要用到(Proficient matlab7 introductory books and do a few modules, or many aspects need to use)

地震数据中 速度模型的建立和层状介质的设定(The establishment of seismic data of velocity model and the setting of the layered media )

该程序是对单载波频域均衡的仿真，包括用LS算法进行信道估计以及独特字的仿真(The program is the simulation of single carrier frequency domain equalization, including the LS algorithm for channel estimation and the simulation of unique characters.)