matlabrumenjingdianjiaocheng

飞行器机翼非定常气动力计算及颤振计算程序！(Flutter calculation procedures flutter calculation procedures flutter calculation program)

隐马尔科夫模型是关于时序的概率模型，描述由一个隐藏的马尔科夫链随机生成不可观测的状态随机序列，再由各个状态生成一个观测而产生观测序列的过程。隐藏的马尔科夫链随机生成的状态的序列，称为状态序列；每个状态生成一个观测，而由此产生的观测的随机序列，称为观测序列。马尔科夫链由初始概率分布、状态转移概率分布以及观测概率分布确定(The hidden Markov model is a probabilistic model for time series. It describes the process of randomly generating unobservable state random sequences from a hidden Markov chain, and then generating an observation by each state to produce an observation sequence. A sequence of randomly generated states of hidden Markov chains, called a sequence of states; each state produces an observation, and the resulting random sequence of observations is called an observation sequence. Markov chain is determined by initial probability distribution, state transition probability distribution and observation probability distribution)

image compression using lvq

说明：  TSP的matlab算法，包含相关的源代码及算法说明(matlab algorithm of TSP )

利用matlab来分析主成分，得出权重等一些参数(Use matlab to analyze the principal components, obtained some parameters such as weight)

一个根据互功率谱求时延的例子,先加噪声，再延时得到两路信号(A according to each other for delay of the power spectrum example, first add noise, and then delay to get two signals)

求瞬时频率必不可少，MATLAB系统不自带的，下载后放在MATLAB到toolbox，然后在EMD文件夹下，更新MATLAB路径即可。运行emd即可出现频谱分析图。(It is necessary to find the instantaneous frequency. The MATLAB system does not come with it. After downloading, it is placed in the MATLAB to toolbox. Then, under the EMD folder, the MATLAB path can be updated. The spectrum analysis diagram can appear when EMD is run.)

讲述在designer 6中差分布线的方法(About the difference in the designer 6 in the method of wiring)

simulink永磁同步电机直接转矩控制系统仿真(simulink Permanent Magnet Synchronous Motor Direct Torque Control System Simulation)

it s really good i mean very very good what I meant is it s really good