optimize

The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural Networks featuring different adaptation algorithms.

Resonance frequency-1D cavity FDTD(Fast fourier transform)Numeric-analytic-electromagnetic

数字频带传输系统matlab指导程序和例程(Band digital transmission systems matlab program guide)

euler approximation method

THREE LEVL mli IS designed for three level NPC converter

无刷双馈电机模型，其模型为S函数，另外还有矢量控制模型，但模型还不够完善，尚需改进(The brushless doubly fed motor and vector control simulation model)

考虑L的三个不同值：L＝256（3个数据段），L＝128(7个数据段)和L=64（15个数据段）。各自的谱估计图如上图所示。可以明显的看到，加窗明显的减小了频谱上的假谱峰，但也更加进一步平滑了谱峰。所以，对于L＝64的情况，在ω＝0.8π的谱线可以很确定的辨认，但是那两个靠近的谱峰不容易区分。对于L＝128的情况，这种情况提供了在分离和检测间最好的均衡。当然，对于在L＝256时的情况，效果是更好的，能够从谱估计图上明显的分辨出三条谱线的存在以及它们幅度关系的强弱。 除了Welch法外，还可以采用对多个周期图求平均的功率谱估计方法的其他方法如Bartlett法等等，在功率谱估计上也能取得较好的结果。(consider three different values : L = 256 (3 data), L = 128 (7 data) and L = 64 (15 data). Their spectral estimation map as shown in Fig. It is clear to see that increase significantly decreasing window of the spectrum of false peaks, but much more to further smooth the peaks. Therefore, L = 64, in the case = 0.8 spectrum can determine the identification, but that the two peaks around is not easy to distinguish. L = 128 for the situation, which provided the separation and detection among the best balanced. Of course, L = 256 in the case, the effect is better, from the spectral estimation map clearly distinguish between the three lines of the existence and their relationship to the rate of strength. In addition to Welch law, but also can be used to map multiple cycle for the average power)

生成4阶M序列的matlab程序，这是一个function函数，应用时在matlab上输入一个初始向量(Generation 4 order M series of matlab program, this is a function function, application in matlab input a initial vector)

本程序实现多模态故障检测与故障诊断，用的方法是LPP_GMM，GMM是用的FJ算法，效果很好(This procedure realize multimodal, fault detection and fault diagnosis method is LPP_GMM, GMM FJ algorithm is used, the effect is very good )

一个实例搞定matlab界面编程！！只要跟着一步一步做一个MATLAB处理程序，那么matlab界面编程对您来说就没什么困难了 (Get an instance of matlab programming interface! ! Just follow the step by step to do a MATLAB process, then the matlab interface programming for little difficult for you to)