hdb3

matlab数值分析与应用复变函数与积分变换(complex function and integral transform )

The accompanying matlab code demonstrates how to separate three mixtures of three signals which have arbitrary pdfs

These source codes performs matlab codes for Continues Time Fourier Transform (CTFT), Continues Time Fourier Series (CTFS).

The generating systems use Doubly-Fed Induction Generators (DFIGs) to achieve high conversion efficiency and to reduce the installation cost. This paper presents a modeling and Maximum Power Point Tracking (MPPT) control method of DFIG-based variable-speed wind energy conversion system. The generator considered is a wound rotor induction machine whose stator is connected directly to the grid and the rotor is fed through back-to-back Pulse-Width Modulation (PWM) converters. Stator flux-oriented vector control is applied to control the active and reactive current loops independently. The MPPT control method in a Wind Energy Conversion System (WECS) is proposed. The proposed control solution aims at driving the position of the operating point near to optimality. This is a very important aspect to maintain DFIGs efficiently in a variable wind speed. The wind generator is modeled in RSCAD program which is interfaced with the Real Time Digital Simulator (RTDS).

wiggle plotting the segy format for seismic data set

说明：  模糊控制程序，告诉我们怎么编写一个模糊控制程序(Fuzzy control procedures, to tell us how to write a fuzzy control program)

Scale-invariant feature transform (or SIFT) is an algorithm in computer vision to detect and describe local features in images. The algorithm was published by David Lowe in 1999.[1] Applications include object recognition, robotic mapping and navigation, image stitching, 3D modeling, gesture recognition, video tracking, individual identification of wildlife and match moving. The algorithm is patented in the US the owner is the University of British Columbia.

EPS的目标电流求法。用一种新的方法求解，和普通的插值法有很大的差别。(Method to EPS target current. With a new method for solving, and the general interpolation method has a great difference.)

一种变异算子的蝙蝠算法来求解无人机路径规划问题。希望共同学习(A Bat Algorithm withMutation for UCAV Path Planning)

Edge detection that detect the side of object