dbpsk_modem

MATLAB编写的一个贪吃蛇游戏 休闲娱乐(MATLAB to prepare a recreational game Snake)

A calculation of least square method

The folder contains programs i have written for my project and in college..

basics of matlab programming

Matlab text book.Primer edition for experts

求解非线性薛定谔方程中自相位调制SPM,其中数据可以自行设定。有注释。(nonlinear equation for SPM)

用matlab写的一个验证卷积定理的程序，即时域的卷积对应着频域的乘积。(using Matlab write a convolution theorem certification procedures, the immediate domain convolution corresponds to the frequency domain product.)

说明：  卡尔曼滤波器教程，matlab源码，每一步都有详细的说明，当作入门级教程很好(??????????????matlab?)

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):

MATLAB常用函数参考 通用命令. 管理命令和函数. 函数名称. 功能. (MATLAB commonly used functions to the generic command. Management commands and functions. Function name. Function.)