33850Dual Extended Kalman Filter (DEKF)

利用Matlab求二维离散系统的分岔图程序。 在非线性动力学及复杂经济学中经常用到类似的问题。也可以用来画其他更高维数的离散映射系统的分岔图。很实用。(using Matlab for discrete two-dimensional map of bifurcation process. In nonlinear dynamics and complex economics frequently used similar problems. Can also be used for other higher-dimensional painting of a few discrete mapping system bifurcation plan. Practical.)

％ DYNMODES calculates ocean dynamic vertical modes ％ taking a column vector of Brunt-Vaisala values (Nsq) at ％ different pressures (p) and calculating some number of ％ dynamic modes (nmodes). ％ Note: The input pressures need not be uniformly spaced, ％ and the deepest pressure is assumed to be the bottom.( DYNMODES calculates ocean dynamic vertical modes taking a column vector of Brunt-Vaisala values (Nsq) at different pressures (p) and calculating some number of dynamic modes (nmodes). Note: The input pressures need not be uniformly spaced , and the deepest pressure is assumed to be the bottom.)

传统RAKE接收机MATLAB源程序，后面我会发改进的(traditional RAKE receiver MATLAB source, I will be behind the improvement)

MSK的两种调制与解调算法，对于初学者来说很有帮助(MSK modulation and demodulation of the two algorithms is very helpful for beginners)

基于matlab的进行PID调试的相关例题(PID debugging examples based on matlab )

说明：  matlab ARRAY SIGNAL AR(matlab ARRAY SIGNAL AR )

some figures generated in the book using Matlab are also provided as script files for learning experience

说明：  上传的附件为pca主成分分析算法matlab源码(From the Annex for the PCA principal component analysis algorithm matlab source)

说明：  本算法是基于蝙蝠优化算法BA优化SVM，可以大大提高VMD的分类准确率，提高优化时间。(This algorithm is based on bat optimization algorithm BA to optimize SVM, which can greatly improve the classification accuracy of VMD and improve the optimization time.)

matlab7.0应用编程，中文资料，每章一个文件(Application Programming matlab7.0, English information, each devoted to a file)