Z-SEP

工程经济串讲，关于工程经济自考的资料，对正在自考的人也许有用，所以上传上来啦！(Engineering Economic Chuanjiang, with regard to engineering economy Zikao information on the person being Zikao may be useful, so upload the Laila!)

语音信号处理中的，小波变换去噪基本算法的源程序，对初学者有一定的参考价值。(Speech signal processing, wavelet transform denoising basic algorithm of the source, for beginners with some reference value.)

matlab宝典书籍源码 全部代码 希望大家喜欢(Baodian all books matlab source code)

该文研究了河南省不同年龄组的历史发展趋势和65岁以上人口未来发展趋势以及影响老龄化相关因素的问题。通过对不同时期的人口数据的分析和预测，从一个经典的模型入手，建立了三个不同的模型，分别 模型、 模型和关联分析模型，然后采用统计分析的方法来解决这些问题，预测出了河南省未来老龄化人口的发展。(This paper studies the different age groups in Henan Province of historical development trends and population over the age of 65, as well as the impact of future development trend of aging-related factors. Different stages of the analysis of population data and projections from a model of the classic, the establishment of three different models, namely, model, models and associated analysis model, and then using statistical analysis methods to solve these problems, predict the Henan Province, the future development of an aging population.)

读取语音信号 对语音信号进行分帧 加矩形窗 傅立叶变换 并且实现倒谱(Read the speech signal of the voice signal framing plus Fourier transform rectangular window and realize cepstrum)

Numerical Methods in Engineering with MATLAB

Book for predictive control

共轭梯度法，用于求解非线性约束问题，适用于matlab程序(Conjugate gradient method for solving nonlinear constrained problem for matlab program)

电子书籍：MATLAB优化算法案例分析与应用 课本源码：MATLAB优化算法案例分析与应用(Electronic Books: Case Analysis and Application of MATLAB Optimized Algorithms Textbook source code: case analysis and application of MATLAB optimization algorithm)

说明：  非线性问题的线性拟合问题的源程序 非线性问题的线性拟合问题的源程序用MATLAB实现(nonlinear fitting a linear source of the nonlinear fitting the linear source with MAT LAB realization)