estimation

利用matlab多元逐步回归分析方法建立初馏点温度的数学模型(Use of matlab multiple stepwise regression analysis method to establish early mathematical model of temperature at fractions)

沪深300股指期货程序化策略MATLAB实现(A Program strategy of Shanghai and Shenzhen 300 stock index futures coded by matlab)

语音是人类交换信息的有效渠道之一，也是我们日常生活交流的主要形式。 语音与当今科学技术的快速发展息息相关，特别是计算机中的语音交互技术，通 过对语音信号进行采集和处理，实现人与人之间有效信息的传输、获取以及存储。 基于 MATALAB 的语音信号去噪设计，对噪声信号进行有效地滤除，将降噪后的语音信号与原始 信号在时域和频域进行对比分析，计算出信噪比，并在 MATLAB 中设计 GUI 仿 真界面进行展示.(Speech is one of the effective ways for human to exchange information, and it is also the main form of our daily life communication. Speech is closely related to the rapid development of modern science and technology, especially the voice interaction technology in the computer. Through the acquisition and processing of voice signals, the transmission, acquisition and storage of effective information between people and people is realized. Based on the noise signal de-noising design of MATALAB, the noise signal is effectively filtered, the speech signal and the original signal after the noise reduction are compared and analyzed in the time domain and frequency domain, and the signal to noise ratio is calculated, and the GUI simulation interface is designed in the MATLAB.)

matlab上应用BP神经网络，预测人口、风速、温度。(Based on matlab, BP neural network to forecasting wind speed, temperature, populatioon.)

主要介绍了进化策略的原理，并且用matlab进行了仿真。(Mainly introduces the principles of evolutionary strategy, and conducted a simulation using matlab.)

混沌系统的具有时滞Liu系统的Poincare截面图(Liu chaotic system with time delay system, Poincare sections)

X射线头影图象的自适应卡尔曼滤波方法研究_徐常胜.zip(Cephalometric X-ray image of the adaptive Kalman filtering method _ Xu Changsheng. Zip)

无线通信中多径宽带的MATLAB建模和仿真(Multipath Broadband simulation)

数字锁相环，matlab仿真模型，用PID实现(digital PLL,MATLAB simulation module)

walshhadamard+slantlet transform for an image