PolyphaseFilterBanks

基于STM32的步进电机控制，含加减速控制方法。考虑了快速加减速时的失步影响。(STM32 based stepping motor control, including acceleration and deceleration control method. Taking into account the rapid acceleration and deceleration when the impact of out of step.)

极限学习机的源代码,主要是描述用于回归分析的极限学习，可以快速的实现大数据的预测(Extreme learning machine source code, mainly described for the regression analysis of the limit learning, you can quickly achieve large data prediction)

多无人机覆盖搜索是无人机的一项主要任务，将搜索区域进行分割后，每个子区域内成为单机覆盖搜索问题，大大降低了任务难度．对无人机的平行搜索策略进行了详细的分析，针对平行搜索策略给出了搜索起始点、转弯关键点、搜索终点的判断依据，使得区域覆盖率达到100％ ．分析了最小转弯半径对搜索路径的影响(More search UAV coverage is a major task UAV, after the search area is divided, within each sub-region a single search covering problems and greatly reduce the difficulty of the task. UAV parallel search strategy a detailed analysis for parallel search strategy given the starting point of the search, the key turning point, the end point of the search is determined on the basis of such regional coverage to 100 . The influence of minimum turning radius of the search path)

双馈发电机的控制策略总结，包括矢量控制，直接转矩控制等类型(DFIG control strategy summary, including vector control, direct torque control, and other types)

关于湍流仿真的经典文献，对气象雷达和流体力学专业等相关专业的人士非常有参考价值。(The standard k-E. equations and other turbulence corrections are evaluated and reported with respect to their applicability in three-dimensional flows. The turbulence models are formulated on the assumption that an ilsotropic eddy viscosity and the modified Boussinesq hypothesis adequately describe the stress distributions, and that the source of predictive error is a consequence of the modeled terms in the ke equations. Turbulence model corrections are incorporated to investigate their impact on these errors. Predictions from various turb+lence models are compared with experimental data froq an isothermal 3-D configuration. The data combsons delineate the relative advantages and disadvantages of various modifications. The k-E model perfbrms competitively with other model corrections and in some instances is judged to be superior than the modzfied treatments. However, given the additional computational time and the marginal superiorityofthe investigated models, it is )

说明：  信息论代码，包括哈弗曼实验完整代码、CRC实验完整代码(Information theory, code, including the complete code of the Ha Fuman experiment, CRC experiments complete code )

借鉴了主成分分析算法（PCA），利用matlab写成的窄带噪声发生，含噪脉冲信号进行相关检测。( It draws on principal component analysis algorithm (PCA), Using matlab written narrowband noise occurs, Noisy pulse correlation detection signal.)

说明：  以正弦载波的形式实现QPSK的调制解调、程序中附有详细的注释，并显示调制过程中各个阶段的结果图，经仿真验证程序正确，极力推荐下载(QPSK modulation and demodulation is realized in the form of sinusoidal carrier. Detailed annotations are attached to the program, and the results of each stage in the modulation process are displayed. The simulation results show that the program is correct and download is highly recommended.)

coursprobabilite.PDF CE COURS DE PROBABILITE VOUS OUVRE L ESPRIT SUR DES CAS PRATIQUE

本软件的用途就是在使用逻辑分析仪的时候可以清晰的知道各种通信协议(The purpose of this software is to know all kinds of communication protocols clearly when using logic analyzer.)