jengsang_v23

闭环系统kalman滤波方程，基于连续状态空间连续模型(closed-loop system kalman filter)

LVQ神经网络的分类——乳腺肿瘤诊断 (LVQ neural network classification- breast cancer diagnosis)

正交信号校正法主要用于近红外光谱矩阵的预处理。其原理是将光谱阵与全氮含量阵正交,滤除光谱与因变量Y阵无关的信号,再建立定量校正模型,达到简化模型及提高模型预测能力的目的。(Orthogonal Signal Correction(OSC) removes variance in the X-block which is orthogonal to the Y-block. Such variance is identified as some number of factors (described as components) of the X-block which have been made orthogonal to the Y-block. When applying this preprocessing to new data, the same directions are removed from the new data prior to applying the model.)

在研究了超高速OFDM系统传输模型的基础上，对OFDM系统的传输信号结构进行了分析，结合传统的多普勒频移算法，用OFDM信号循环前缀所包含的相对频偏信息设计了实时性较好的多普勒频移估计方法，并分析了多径效应对于循环前缀数据的“污染”效应，对该算法进行了优化，提高了算法的频移估计性能，并对该算法进行了性能验证。(Based on the study ultra-high-speed transmission of OFDM system model, the OFDM signal structure for the transmission system is analyzed, combined with traditional Doppler shift method, the relative deviation OFDM signal with cyclic prefix information contained in the real-time design Doppler shift better estimation methods, and analyzes the " pollution" effect of multipath effects for cyclic prefix data, the algorithm has been optimized to improve the frequency estimation algorithm performance and the performance of the algorithm verification.)

二维谱相关函数计算,未形成3d视图，但做了具体到每个循环频率的剖面图(Computing Spectral Correlation Function)

此为BP感知神经分类器,自己写的.有须要的请下载,很不错的.(this perception of BP neural classifier himself wrote it. The need to please download, very good.)

Kalman滤波器在单运动目标自动跟踪中的应用,相当经典，希望对大家有所帮助。(Kalman filter in a single moving object automatic tracking of applications, very classic, I hope to help all of you.)

说明：  MATLAB异步电机仿真资料，里面包含很多异步电机资料，简明易懂(MATLAB simulation of induction motor information, which contains information on many induction motors, and easily understandable)

说明：  自己写的MATLAB程序，包括傅里叶变换和派克变换，可以用来对电流或电压波形实现派克变换(Write your own MATLAB program, including Fourier transform and Parker, it can be used to achieve current or voltage waveform Park transformation)

matlab的中文帮助，帮助英文不好的同志入门(Chinese matlab help, comrades started to help poor English)