Fourier

The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

组合数学和图论中的概率方法 组合数学和图论中的概率方法.pdf(Combinatorics and graph theory probabilistic methods)

Freescale ADS demoboard touchpanel device driver,very important!(Freescale ADS demoboard touchpanel devic e driver, very important!)

三水新安江模型Matlab的m文件，可运行。运行时自己先找好数据，然后放在同一个文件夹。(The Sanshui Xin anjiang model Matlab m-files can be run. Run-time to find a good data, and then placed in the same folder.)

源于外文书籍。本自学指导书提供了： 􀁺 上手 MATLAB 的最快方法 􀁺 几百个带有解答过程的工作实例 􀁺 覆盖了 MATLAB7 􀁺 每章章末配有习题，提高学习质量，查漏补缺。 􀁺 书末附有最终测试题 􀁺 为学习和工作节省时间提高效率 《MATLAB 揭秘》对初学者很容易，对高手有挑战性，是通往计算精度的捷径。(Derived from foreign language books. This self-study guide book provides: the 􀁺 started MATLAB fastest method 􀁺 the hundreds of examples cover 􀁺 the end of the MATLAB7 􀁺 each chapter by chapter with exercises to improve the quality of learning, the leak filled with answers to the process of Attached to the end of the 􀁺 book final test questions the 􀁺 to save time and improve efficiency MATLAB Secret " it is easy for beginners to learn and work, challenging to master, is a shortcut leading to the calculation accuracy.)

DFT变换求相位差和振幅大小程序，可以滤除噪声精确求得相位差和幅度值(DFT code)

This contains the dipole antenna from antenna theory

三相电源的MTALAB仿真，对于初学三相电的人，可以通过仿真直观的感受三相电波形分配(Three-phase power MTALAB simulation, three-phase power for the beginner who can intuitively feel the simulation waveform of three-phase power distribution)

北京航空航天大学出版社出版，江志红编著的,深入浅出数字信号处理,的pdf文件扫描版，及书中Matlab程序(Beijing University of Aeronautics and Astronautics Press, Jiang Zhihong edited version layman pdf file scanning digital signal processing, and the book Matlab procedures)

针对感应电机扩展卡尔曼滤波器转速估计中难以取得卡尔曼滤波器系统噪声矩阵和测量噪声矩阵最优值的问题，提出了一种基于改进粒子群算法优化的扩展卡尔曼滤波器转速估计方法。算法通过融合遗传算法和粒子群算法的优点，采用可调整的算法模型对粒子群算法进行改进，将改进的粒子群算法对扩展卡尔曼滤波器中的系统噪声矩阵和测量噪声矩阵进行优化处理，将优化后的卡尔曼滤波器应用于感应电机转速估计。( Extended Kalman Filter for induction motor speed estimation problem is difficult to obtain a Kalman filter system noise matrix and the measurement noise matrix optimal value proposed speed estimation method based on improved particle swarm optimization of the extended Kalman filter. By virtue of the genetic algorithm and particle swarm optimization algorithm fusion algorithm using the adjustable model PSO improvements that will improve the PSO extended Kalman filter system noise matrix and the measurement noise matrix optimization process, the optimized Kalman filter is applied to the induction motor speed estimate.)